a:glass film USING agc GLASS material， hardness h standard， only ascratch but no toughness， bending lead film breakage， if there is acollision to the corner， corner will be broken， please do not bendafter receipt of the goods in order to avoid causing damage(man-made damage not in a position to provide product warranty)，explosion proof film will not shatter film does not mean that thisparagraph， only after no fragmentation of the production of debris，not mobile phone screen and human caused injury (similar to carfront windshield proof effect)

 

second: because of theparticularities of tempered steel foil， tempered glass film frontwithout u2461 number from the film protection， so only u2460 number fromthe film， just tear off u2460 number from the film canbe.

 

three: tempered glass back due tofrequent contacts and the desktop， so back to the relatively easyin use after a period of time have zoned traces. this membrane isplating plus nano oleophobic coating， durable degree is better thanjust add coating and more!