Acase - HTC Droid DNA Screen Protector Premium Anti-Glare Anti-Fingerprint, Matte LCD Cover Guard Shield Protective Film Kit (3 Packs) Designed to be compatible with the HTC DROID DNA Includes: 3 high quality HTC DROID DNA screen protectors, squeegee, and cleaning cloth It reduces glare, scratches, and smudges and improves clarity Non-adhesive backing, will not leave sticky residue, Reduces the glare under strong light sources Material: 3-layer PET film from Japan. Invisible film - once applied, it protectors your screen and it's invisible, almost as if it's not even there. The film is re-usable, simply clean with a moist cloth and re-apply to the device.