... for iPhone 4S 1.imported 3-layer PET film 2.bubble-free and reuseable 3.factory price 4.OEM Screen ... sensitivity, three layers design will keep middle applied layer clean and easy to be applied.2) Anti- ... scratch, anti-UV, dustproof.3) Bubble free and fingerprint free.4) Customized designed ... directly to the screen.7) Silicone gel adhesive layer, there will be no sticky residue when taken ...