This is a truly great bag, and so affordable! The material is sturdy and well structured (it keeps the same structure whether empty or filled), has smooth zippers that open easily even when the bag is full, and is just a really nice shape and design. I really appreciate that the hook is made of metal and not plastic, unlike many of the other similar bags sold on Amazon. The hook can also be nicely tucked away when not in use.
This bag really fits so much stuff- I have a reusable plastic TSA approved bag that I absolutely pack like a puzzle and stuff to the brim when I fly, I was able to set that fully stuffed inside the main compartment and it didn't even take up half the space. I could easily fit a makeup bag about the same size behind it, and then still had room to fill the compartments with deodorant, etc. The bag fit perfectly in my carry on suitcase and barely took up any room. My only mistake was taking it back out of my suitcase because my husband spotted it and was immediately jealous. He loved it so much I ended up giving it to him and have already ordered a second one for myself! We are heading to Europe for two weeks and this bag is perfect! Honestly I think we could fit both of our toiletries into this one bag, but I just really want to have my own :)
Trust me, I have ordered and returned at least 5 other bags like this on Amazon in my search for the perfect one and this one is pretty close- the only feature I would like to see added to this bag would be secure loops or straps sewn into the side zip compartments so things like tooth brushes, makeup brushes, combs, etc could be secured and organized there. Either way I highly recommend!