The surface of the screen protector has a hardnessof 9H, three times stronger than a regular screenprotector film. Even objects such as knives and keyswill not scratch it. In case of fall, it does not shatterinto plenty dangerous little pieces; Anti-crashstructure kept it highest level of safety and durability;Ultra thin feeling, 100% precision and sensitive totouch. automatic extaust. no bubbles; Perfect touchresponsiveness kept either while dynamic game orcasual browsing of messages,Super clear. Anti-Spy, Anti-Scratch, Anti-Shatter, Air-bobble Proof, Anti-Finger-print, Ultra Hard 9H GlassAnti-Spy & Anti-ScratchAnti-Shatter & Anti-Finger-printUltra Hard 9H GlassAnti-Oil Stain & Perfect Feeling.                                                                                                                                                                                           Anti-scratch, Anti-Fingerprint, anti-explosion, Anti-SPY, Anti shock, 2.5D, FULL GLUE, FULL COVERAGE, Anti-Oil, Anti-Glare, Waterproof, ULTRA-THIN, Bubble Free, Anti-spy,Privacy, Smooth feel,Anti-scratch, Anti-Fingerprint.An indestructible mixture of PMMA and PET. Strong elasticity and anti-collision structure maintains extreme durability.The surface of the tempered glass has a hardness of 9H, three times stronger than a regular screen protector film. Even objects such as knives and keys will not scratch the tempered glass.Oleophobic Coating: The Premium Tempered Glass has an oleophobic coating that prevents fingerprints and other contaminants.The tempered glass screen protector is Full Glue, which has a strong adhesive that makes installation easy and attaches the film firmly so as to not affect the touch screen's sensitivity.