I bought these organizers for my cottage to keep all my bed sheets organized and together. Previously my sheets were mushed together in a messy pile. These organizers helped clear up some storage space and helped with the guessing game when trying to find the right size sheets for each bed. I love how easy they are to use and how they make my closets look more organized. I would recommend. The price was reasonable and they seem to work just fine. I’m sure you could invest in higher quality organizers; however this product met my needs. Zippers worked fine and the case appears to be sturdy.