BodyGuardz Pure 2 with AlumiTech is the first glass screen protector in the U.S. to use aluminosilicate glass, a rare family of tempered glass. Pure 2 is harder to scratch, hides scratches better and has improved after-scratch strength to keep your device protected through everyday use. And when you register for the BodyGuardz Advantage Program, replacements are free for the life of the device. *All you pay is shipping.