1.Industry-high hardness: Effectively resists scratches up to 9H (harder than a knife). 2.Anti-chip rounded edge improves gliding and grip experience. 3.High-response & high-transparency: Only 0.3mm thick; maintains the original touch experience. High transparency: 94% light penetration ratio preserves the original viewing quality. 4.Smudge and fingerprint resistant: Oleophobic coating reduces smudges and fingerprints, ensures easy cleaning. 5.Anti-Shatter Film: If broken, the Tempered Glass breaks into small pieces that are not sharp, making it safer than other glass products. 6. Sensitive Touch: The tempered glass Screen Protector has a strong adhesive that makes installation easy and attaches the film firmly so as to not affect the touch screen's sensitivity. 7.Easy to apply and remove, with no sticky residue left behind. After Service: 60 Days Money Back Guarantee. 8 Months Warranty after your purchase. Any quality problem for product or unhappy shopping experiences, plz do not hesitated to contact us , we will try our best to satisfy you. Your great support and interest are Our biggest motivation to innovate & improve our service.