D-Flectorshield Scratch Resistant Acer Iconia B1-720 Screen Protector Designed and Inspected to precise specifications for the Acer Iconia B1-720 Made from high quality 3M Ventureshield used to protect automotive paint from road debris. Ultra smooth finish without effecting touch screen sensitivity Multi-layer Urethane film with self-healing technology to retain its smooth surface State of the art adhesive that creates a powerful bond with your screen for the ultimate protection without leaving residue.