They are made of very high quality and as soon as you open the vacuum sealed bag they instantly re-inflate. No problem so far. over stretching the headband returns to shape. I was hopeful that this product would work! As you can see from the pictures, my hallway is very narrow and theres a closet in front of the shoe rack. Perfect to choose from whatever mood you feel like. I?m so in love with this! Once again I purchased product that can not be determined its new or used and product was bit tricky to install and took longer than I expectedBut after installing it look better than I expected They fit perfectly on his crocs with an easy install. I cannot imagine this case would last long with anyone who isn?t super careful with their devices.