RELIABLE SCREEN PROTECTION FOR YOURfor iphoneOur screen protectors are made of PREMIUM quality temperedglass material and 3.5 hour HEAT TREATMENT process compare to lowgrade screen protector ‎(‎usually 2 hours heat treatment or less‎)‎ inthe market‎.‎ This is proven by our tempered glass will fracturesinto small‎,‎ relatively harmless pieces rather than large jagged fewpieces‎.‎ANTI‎-BUBBLES INSTALLATIONOur screen protectors use premium adhesion glue fromJapan‎,‎ giving you superb installation experience‎.‎ ‎(‎Note‎:‎ the phonesurface must be clean‎,‎ dry and free from dust beforeinstallation‎)‎ANTI‎-SCRATCH AND ANTI‎-FINGERPRINTThe oleophobic coating keeps fingerprints and smudges away fora clear view of your phone‎'‎s screen‎!‎ The 9H hardness is three timesmore strong than a regular PET Screen Protector film‎,‎ which avoidscratches from keys and knives‎.‎