WATERPROOF MATERIALthe disposable ear covers are made of waterproof PE easy to wear Color clear Function the ear protector covers serve as practical tools to protect your ears away from water when you take a shower wash hair with shampoo or care your hair Proper size these ear protector covers are in free size with a elastic band you can stretch their size easily and they are suitable for both men and women WIDELY APPLICATION ear covers can effectively protect your ears from getting wet in the shower These ear shower caps can also be used to protect peoples ears when they are having hair coloring perms and hot oil treatments in salons GOOD CHOICE Total 200PCS plastic ear covers are enough for your daily life And theyre easy to carry so you can carry them in your bag when youre out at work or traveling Good choice for your easy life