Screensavers Tempered Glass Screen Shatter Protector Guard Film for iPhone 4 and 4S Compatible with Apple iPhone 4 and 4S Tempered Glass which offers the ultimate protection and feel! Easy bubble free Installation. Includes microfiber towel, dust removal tape and smoothing card. Made from high quality scratch resistant film which has been pre-cut for your exact device. Leaves no residue when removed. Retain full touch screen functionality and feel