Top Rated in Industrial & Scientific

Compare the most helpful customer reviews of the best rated products in our Industrial & Scientific store. These products are shortlisted based on the overall star rating and the number of customer reviews received by each product in the store, and are refreshed regularly.

Top rated products in Industrial & Scientific

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4.8 | 1,795 customer ratings
95% of the ratings are 4-stars or 5-stars
This one has the silicone rubber mask, so it conforms easily to your face without requiring a lot of tension on the straps. This makes it a lot more comfortable. The strap system is simple to use once you get the hang of it and there's no need for any adjustments once you set it up the first time. The large size probably makes sense
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By Better Deals
This respirator is the most comfortable one I’ve ever worn. The silicon face piece is sturdy, yet lightweight and very snug on my face for a great seal and easy breathing, even for long wear. The straps are strong, as well. I am wearing a size
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By DJ_Eurofreak
I have to say this mask has been great for mowing and occasional woodworking. I purchased this mask originally for multiple reasons, the biggest being for mowing grass as I am somewhat allergic and was tired of the sneezing fits and itch watery eyes and nose. There are many different levels of filters that you can buy for these masks and
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By Marty
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4.7 | 6,383 customer ratings
93% of the ratings are 4-stars or 5-stars
Long ago there was a traveling merchant named Jeff Big Man Amazon. For the right price, I was given these masks and delivered from the apocalypse. I had originally sought these masks for an ancient war ritual known as "roof work", the details of which have long since been lost to time.Thank you Jeff, Lord of Warehouses, for saving us.But
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By Augustus Gloop
As a former DOD Aircraft Mechanic, I used a respirator these for years. This respirator saved my health and possible my life, I worked in a toxic air environment with cancer causing partials in the air.Part of a complete set - respirator, and retainer w/ N95
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By Jusbcaus LLC
I bought this 1/2 face mask to wear while sanding wood projects. In order to remove small dust particles, a filter is required. No big surprise there. What was a surprise is that the particle filters ordered along with the mask, require two plastic holders that did NOT come with the mask. Seriously? Its like buying tissues, getting home,
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By alfisch
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4.7 | 5,285 customer ratings
94% of the ratings are 4-stars or 5-stars
This is a great study aid for me in my organic chemistry class! I like that it has LOTS OF PIECES compared to other kits. I can make lots of models without having to take the ones I have already built apart! This is also A LOT CHEAPER than all the other kits that I checked out!The only one downside (that has nothing to do with the
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By Waverly
My university campus store offered a molecule kit and it was awful and confusing to use so I went looking to amazon for a replacement. I found this set because of the reviews and it is everything I wanted it to be and more! The kit is EASY to use and the pieces snap in without a lot of force needed (there is even a removal tool in case
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By Amber McCarley
Excellent kit that will work for college General Chemistry and Organic Chemistry students. It's comparable to MolyMod kits but the parts are harder to take apart with MolyMod. This Old Nobby kit has more 5-hole (trigonal bipyramid) and 6-hole (octahedral) atoms than you'll ever use and removing most of them will make the lid for the box
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By Joe Sprague
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4.7 | 2,828 customer ratings
94% of the ratings are 4-stars or 5-stars
These syringes are really nice for filling lip balm tubes. The amount of liquid you can pull in will fill a couple of tubes at a time. I do clean and reuse them which is a bit tricky. I pour boiling water over them and scrub them clean with small brushes. Afterward I spray them with alcohol to sanitize and dry them for additional uses. I
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By Amy
I have to say these are almost too nice for what I use them for. I do a lot of wood working and very often mix 1:2 part epoxy or oil finishes that are 1:3 ratio. That said afterwards I toss them. The “needle” on the syringe is externally large and can easily suck up viscous liquids easily.I hope this was
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By Christopher
My senior cat is requiring hand feeding and after struggling with the nonsensical 10 ml stubby tip medicine syringes the vet gave me, I ordered these. They are easy to fill using a mini funnel, and the plunger goes in easier than in the 10 ml syringes too. The only warning ⚠️ if you're using these for cat feeding, the tip opening is
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By srichey216
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4.7 | 2,797 customer ratings
93% of the ratings are 4-stars or 5-stars
This product is cheap and cheaply made. One of smaller beaker shattered after surviving a 4'9" fall when a 22oz Eastwing hammer fell on it two days later which fell the same distance. It also didn't come with any warnings that if it breaks shards of glass could injure you. So I figured it was safe to walk barefoot with no regard of a
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By Nicholas R
Overall, I think this is a great set for someone using it for hobbyist purposes. I'm not sure how it would hold up to serious use. I purchased two sets and plan to use mine mainly for making lotions and conditioners by putting the beakers in a water bath for upwards of an hour.The two beakers I used in the hot water bath (one to make
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By Jennifer Gallion
So I bought these before doing some research about why some glass is so much cheaper than others. These are fine for measurements but I would never recommend them for heating use as they will not hold up.In short, there are two types of B. glass, the true kind with Boron are lab quality and are more expensive... sets like this are made
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By Boz
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4.6 | 12,698 customer ratings
89% of the ratings are 4-stars or 5-stars
This review is bittersweet as I used them on my 20 year old cat's last days with us to feed her. It worked great for that, it sucked up her pureed canned food well and what I did was make up 4 syringes and put them in the fridge for later use as they have a cap on them. I would take out and leave out for maybe 20 min to not be as cold.
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By A.S.
I use these to fill up my lipgloss tubes for my lipgloss business, and they work amazing! Very easy to clean and sterilize also, if you’re looking to use them more than once. As always, please handle with gloves to be as sanitary as possible, but they are really great quality for the
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By Kendra Hicks
I have rescued cats for years and currently have 3 inside and a feral colony of 5 outside. I use these syringes to feed cats who need to be syringe-fed. I do wash them and reuse them until the rubber on the end of the plunger swells and will no longer fit in the syringe, usually 5 or 6 uses. As the plungers begin to get a little
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By SLK
4.6 | 8,722 customer ratings
91% of the ratings are 4-stars or 5-stars
I had a hard time locating paper towels in the past 2-3 weeks due to the demand from Covid-19, I stumbled upon these and took a chance. First Amazon is amazing at first I was told it would take 2.5 weeks to arrive then it changed to 1 week and it was received within 4 days of ordering them. These are not the best most amazing paper
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By Ana
Updated review of 3 Scott towels:Over time I have purchased 3 different versions of the Scott multi-fold paper towels and happen to have a package of each for comparison, Scott # 01840, 01801 & 01804. I'll copy this review to all three products.# 01840 A packet weighs 14oz. It is stronger/stiffer and best suited for wiping off our work
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By Misty
Well, I've run through what's availabile locally/Amazon and here's my review of the different brand multifold towels. My review is based on using a SINGLE towel to dry freshly washed (and gently shaked) hands. Requirement was to have sufficiently dry hands (absorbancy) without easily tearing (durability). Ratings are 1-5 stars. I did
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By LasVegasBret
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4.6 | 3,301 customer ratings
90% of the ratings are 4-stars or 5-stars
I recently had my roof redone and when the crews left, they also left TONS of dangerous nails in my lawn and around the house and driveway. Instead of buying a metal detector I flashed the idea of using the magnets as my "super metal sucker". IT WORKS. They are strong and easy to use. Results are amazing (or, "crazy"). See for
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By Prime.CH
I bought these specifically to keep a car cover from blowing away in high winds. I had worked with earth magnets before while covering my BBQ, but to be honest I feared them. You do not want your fingers getting caught between to of these bad daddies trying to meet. These come with a handle of sorts, which I really like. One of them
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By John Farrell
I use these on my oil filters (externally of course) to pull out all metal fragments the filter misses. They work well for that job and for holding tools to a cabinet when you need more storage. The finish is excellent with no rust yet for those who purchased the cheaper variety already. Be warned, this is not a toy so watch your
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By Chase The Wave Forever
4.7 | 751 customer ratings
93% of the ratings are 4-stars or 5-stars
I ordered this set and a larger one liter flask for use in my home gardening hydroponics systems. Though they are not high end Pyrex, they are in that league. Sturdy, nice thick base, easy to use with the printed gradients. Much better than the plastic one I first bought for measuring. These are of high quality and suitable for
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By S. Wolff
These are cute and were perfect for a science themed birthday cake I made for my friends daughter. Although they were for a cake decoration, they were of very good heavy quality and could be used for makeups
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By Caroline Barnes Weygandt
The graduated cylinder I received was clearly used. The other two items were fine, but the cylinder had visible chemical residue, smelled of strong odor and had obvious wear: many scratches of varying shape, length are located in sections along the entire piece. Having worked in labs, I surmise it was likely used more than once. The
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By Oren
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4.6 | 2,125 customer ratings
89% of the ratings are 4-stars or 5-stars
I'm not a person who normally reviews my Amazon purchases, but I had to make an exception here. The syringes I purchased are just what I was looking for to apply epoxy - nothing more, nothing less. And they work as well as I had hoped they would. What, then, prompted this review? It was the request I received from 'Tony' at BSTEAN.
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By Frank
I use these for tube feeding my adult son who has a brain injury. I found these to be an average product. They work okay the first time, but start being difficult to use after being washed. (I know they are single use - but that's not practical.) I have used other brands that stand up to a few washings before needing to be
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By Jeanie
This is the worst to use to feed liquids to a pet. It gets stuck and when I press slowly to release the fluid it squirts in my eye, hair and disburse everywhere. Only half the fluid ends up in the pet's mouth and rest everywhere else. Not
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By Beauty H.
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4.6 | 1,586 customer ratings
91% of the ratings are 4-stars or 5-stars
When I opened the package, I found that the magnets were tightly packed. When I took it out and used it to adsorb my objects, I found that its strong suction could meet my requirements. But through the use of view, it must be careful to be separated, because the magnetic force is too strong, if the two magnets adsorption
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By jerry
I especially like the countersunk hole in the middle, so you can easily mount them where you might need them.(screws provided)But be careful, they are very powerful!!!You don't want to be out walking the streets with a pocketful of these things.You could easily get sucked across the street, and find yourself stuck to a big truck on your
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By Joe H
Wicked strong. You need to respect them like electricity. One unconscious moment with one in your hand spells trouble. I passed my hand over my work bench holding a magnet and a screwdriver decided to have a fatal attraction. It could have been ugly. Lucky me it hit lengthwise but it ripped the magnet out of my hand and broke apart. Now
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By Garry J. Iman
4.7 | 537 customer ratings
94% of the ratings are 4-stars or 5-stars
Purchased it before it sold out. What a eye awakening move! I made my own hand sanitizer with 1/4th propylene glycol. With a potency of 75% alcohol (more effective than any retail brand), I can make my own with chemicals from Americans made in
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By Alex
good product but over priced
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By Amazon Customer
All containers caps were loose, and product had
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By Amazon Customer
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4.6 | 1,161 customer ratings
89% of the ratings are 4-stars or 5-stars
These little magnets are perfect for my concrete magnets. They hold extremely well with a small drop of E6000 glue .I highly recommend these magnets. Their true size is about the width of a dime and as thick as3 dimes together.We certainly be reordering lots more.Have already placed and received second order!!! Couldn't be happier with
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By Cheryl Sinisi
These little guys are really strong!!! I wanted them to built a make up storage wall and the perform extraordinarily!! The hold the weight very well just with a dab of hot glue. I really have to pull them!. They are so inexpensive that I'm looking forward to buy more and experiment more projects with them. Great
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By NenaLiu
I bought this specifically for my C9 Christmas light. I have an iron fence that I need to light up, after 2 years of trying different ties and untie it for every season, I decided to attach magnet to the bottom of the light to save me sometime. This magnet is perfect size (exactly the samesize of the C9 setting), i just need to glue it
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By YAN Ping
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4.5 | 10,300 customer ratings
86% of the ratings are 4-stars or 5-stars
I had a very strange use for this purchase. I had read about a product called Ladycare which was for Menopause and other female hormonal struggles, fo me specifically the reviews regarding Hot Flashes were appealing. The price wasn't so I ordered the magnets to make my own version. Clipped them to my underwear and the relief was so
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By Stephanie Dunn
The magnets are excellent for glass white boards that lack a lot of backing material to hold a magnet. If you use the magnets on something like a refrigerator it will be hard to remove without prying it off. A suggestion is to tear off a three inch long strip on gaffer tape or duct tape. Lay the magnet in the center of the sticky side.
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By Gerald Holt
So I finally got around to the little project I wanted to do with these. Magnetic Spice Jars for the side of my fridge. I regret it so very very much. The whole process was a mess and I’m pretty sure that these magnets are only attracted to themselves. Their toxic, cultic relationship makes them inseparable. Once you manage to convince
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By kailah_marie
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4.5 | 5,572 customer ratings
88% of the ratings are 4-stars or 5-stars
I got these to make my own magnetic knife holder. One worked great for a smaller knife through thin wood, but when I doubled them up they hold heavier, larger knives fabulously! I used a cedar plank, and drilled a hole in the back slightly larger than the magnets then epoxied the first magnets in their holes. Works so great! And now I
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By Kari Beauchamp
Don't give these to young children for their art projects; instead, use these to hang up said art projects.In the hands of little ones, they are likely to pinch tender fingers or skin. In the hands of adults, the uses are endless - including playing magic tricks for the kids.When the grand-girls are here we have fun with them. For
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By Crow Meris
So here’s the story of how both my brother Vinny and friend Juba DESTROYED my beautiful brand new magnets.Vinny and Juba were looking at my new Headless Billy prop from Hocus Pocus and I wanted them to see my awesome new magnets I planned on using for some Halloween props. I showed them how strong they were, Vinny started playing with
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By Joe Masciello
4.5 | 4,479 customer ratings
89% of the ratings are 4-stars or 5-stars
I am a retired chemist and I highly recommend this meter. It is important to have a unit that can be calibrated. Make sure to rinse the probe with deionized or distilled water after use and always store in a 3 Molar KCl solution. The instructions for calibration are not written clearly so I recommend checking youtube for a video that
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By Gary Briggs
Tips for use:- IMPORTANT: Get rid of the bubble in the sensor!!! A bubble will throw your readings off and will mess up your calibrations. Simply shake the unit like a mercury/spirit fever thermometer to get rid of the bubble. I wonder how many people have bubbles that are messing up their readings. I did and my goodness that made a
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By fractalbrain
I'm confused by some of the bad reviews here. I got this meter after getting disgusted with the poor performance of the $10 meters that are sold here. I have found this to be extremely reliable. I take care of it meticulously and it has rewarded me with excellent service. I store it in its cap with 4.0 solution. I know that it's
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By ilan1h
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4.5 | 3,446 customer ratings
86% of the ratings are 4-stars or 5-stars
Great magnets. They come with stick-on tape so you can make anything a refrigerator magnet. They also come with plastic spacers between them... As a typical engineer, I said "I don't need no stinkin spacers" and removed them.SO... DON'T DO THAT!But in case you do, don't try to pry them apart again with a (metal) razor blade. The reason
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By Tommy
These are strong and the perfect size to glue on to the top of mason jars or spice jars to make your own magnetic spice rack. They're low-profile but have a large surface area. The packaging is superb. They come wrapped in a large foam block with a plastic washer between each magnet to make it easier to
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By Chief of Stuff
Did I have a purpose for these? No.Did I actually need these? No.Could I resist magnets that have more warnings on the label and description than most actual toxic chemicals? Absolutely not, they needed to be here.This is a set of 20 strong, thin magnets a bit larger than a US quarter. They're in a stack, in styrofoam, with styrofoam
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By Goth Gone Grey
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4.7 | 379 customer ratings
93% of the ratings are 4-stars or 5-stars
Ordered two, one was a gift, she loves it as well. The one I got is just a touch warped on the bottom so doesn't sit completely flat, but its barely noticeable, no spills
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By DavidsonBrothersCitrus
This looks decent overall. There are some very small scratches around the inside of the rim as mentioned by some other people. Mine was cracked on the notch of the rim as well, but that could have happened during shipping. Be aware the total is 500ml +-
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By Ryan
This item arrived quickly... but upon opening found it to be packaged in a hand taped box, and within a 'jiffy' type bag crudely stretched over the beaker for protection. A small part number/bar code label on the box unceremoniously described the item as new.Closer inspection revealed a series of surface scratches up around the interior
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By Bob
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4.7 | 360 customer ratings
94% of the ratings are 4-stars or 5-stars
The Vee Gee soil thermometer gets a high grade in my book. The gauge is well built and more stout than I thought it would be with a very strong and sturdy stem. It has a large dial and large numbers for easy reading (very important in my book), has a large temperature range, stainless steel, pretty responsive and was accurate and
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By Methodical
Super quality. I had no expectations that this would be such a high quality thermometer. I am going to buy another one just in case I find a need as it is just a very nice piece. As soon as you see it you realize that it's on another level, but when you hold it it hits 3 levels higher. I thought it would be a cheap piece of crap that
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By Chuck
i am an advanced gardener and have long since given up planting 'by mother's day' or X number of days before/after memorial day....i go by ground temp....i planted tomatoes this year, weeks and weeks after all my friends as they plant by the date and not the ground nor weather. my tomatoes are larger, stronger and producing flowers when
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By Startha
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4.5 | 1,584 customer ratings
87% of the ratings are 4-stars or 5-stars
Purchased to keep those awful, fiberglass pieces from attic-insulation from keeping me awake for a week. Obviously, these suits get warm, especially in Florida attics, so I did the responsible thing and drank beer to stay hydrated. I don’t remember exactly how, but I soon found myself with one leg through the ceiling drywall. Luckily,
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By AmazonPrimate
I frequently have large trees or branches come down on my driveway. Often they are covered with poison ivy. I keep one of these suits ready and wear it while I cut up the tree. I then simply toss the suit and don’t worry about poison ivy at all. The suits hold up real well even if it takes all
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By MK1
I am 235lbs of thickness. 5'7 and I have room. xl I got. Eat mostly in the mid section and I have big calves and arms. Only tried it on. Im saving it for just in case this pandemic goes to another level. Covers me from head to ankle even with my hair that's in a bun of braids.
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By Lady K