Temper Glass HTC ONE Hot Spot Clear Premium Tempered Glass Screen Protector Drop-proof, Scartch Resistant for HTC One M8 Verizon, Sprint, T-mobile, At&t Compatible with HTC ONE M8 Virtually unbreakable screen protector made of tempered glass Military-grade materials resist breaks, scratches, and shocks Surface hardness of 89H Smudge and fingerprint resistant: Oleophobic coating reduces smudges and fingerprints, ensures easy cleaning.