I really really like these. I bought them based on the recommendation of a friend. The 3 pc. set seemed the best option since I've not used packing cubes before. LOVED these! I put PJs and slipper sox in the small one, 6 tops in the medium one, and 2 pair of jeans AND 2 pair of slacks in the large one. I could easily find what I needed just by taking out that cube. They kept everything neat in the suitcase and easy to find. The netting on top keeps it breathable and easy for security to see whats in them without having to dig through everything. I may get some more for other things like shoes and misc items as there is a good selection of sizes.  They're good quality and a great way to keep things neat and organized and easy to find. Would not travel without them.