Armortech Shatter Resistant Screen Protector for Apple iPad 2 / iPad 3 (1 Front Film) Retail Packaging Armortech screen shields were developed from years of scientific research and development Exclusive Multi-Layered Polyethylene Force Field Technology allows for the most extreme conditions Armortech was built with your screens multi-touch capability in mind  you wont notice the difference in functionality because there is no difference!! Armortech is tough enough to handle your every day wear and tear situations and will keep your devices screen as new as the first day you got it Armortech screen shields are proactively UV coated to stand up to the best rays the sun can dish out. Armortech is rated 3H for hardness, a certification reserved for hard wood testing