Wow, I love these packing cubes. I shopped locally, but couldn't find the right combination of cubes, plus they were $30 or more at most stores. I decided to shop Amazon and found these packing cubes. For my latest trip, I didn't even use all the ones they supplied. I was able to fit three good sized sweaters into one cube with room left over. Divided my socks into one, and my under garments into another. I put all my shirts into the largest cube, and still had room! They fit nicely into my suitcase. It was nice to pull out the items I needed without digging through my travel bag looking for a single item. I love the color (many options, I got light blue), and they are nicely constructed with easy to use zippers. Can't wait to use them again on my next trip.