Our fairy ear strips contain silicone. It can make your ears more distinctive, dress up more like an elf, and make you more attractive. The way to use it is simple: first clean and dry the skin behind the ear, then peel off the protective film of the sticker, and then apply the sticker behind the ear or other support areas as needed. The shape of the ear can be changed after use by sticking it behind the ear to support the ear, which can make the ear look like a fairy ear.