1pc Glass Epoxy Transparent Gems Van Gogh The Starry Night iPhone Home Button Sticker for Iphone 4,4s,4g,5,5c Cell Phone Charm For iPhone 4,4s,4g,5,5c, size diameter 14mm thickness 4mm Glass Epoxy Jewel Home Button Sticker Material Alloy +Glass + Paper Easy to Use, just please peel up a paper in buttom and then stick to your phone in Gift Box