【Shoes Shields Protector easy to use】-Compatible with most shoes. Use 1/2 shoe size larger to true foot size for best fit. If some shoes not fit 100% perfectly, you can also make adjustment according to your own needs.【Shoes Shields Protector Against Shoe Creases】-This shoes shields not only makes your sneakers look shiny and bright, but also restores old sneakers.Increase shoes life and collection time.【Shoes Shield Breathable Design】-Shoes shields made of high quality & soft and TPE materials, its durable, washable and breathable to make sure your feet are comfortable.Sneaker crease protectors is non-toxic,harmless and odorless, no allergic reaction to human skin.