Kids Gift 1pc Glass Epoxy Transparent Times Gems Starbucks Coffee iPhone Home Button Sticker for Iphone 4,4s,4g,5,5c, iPad 2,3,4 iPad mini Buttons Cell Phone Charm For iPhone 4,4s,4g,5,5c,iPad 2,3,4, iPad Mini, 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