Our Amazfit Bip Skins are cut from high-quality automotive grade “carbon fiber” vinyl and cover the outer edge of your Amazfit Bip’s glass. The square cut-out screen protector is made from a crystal clear “wet install” material that will protect your inner glass from scratches. They not only look great and protect your watch but they are also waterproof and completely removable but not reusable. Keep in mind that the finish of these is carbon fiber meaning you can feel the texture with your fingers.