Highlights It uses a 0.5mm ultrathin optical glass with at least 90% transmittance. With high transparency, the image is displayed in focus when applied It will not damage the LCD screen at all with the anti-crack layer, & it's anti-bump degree has reached 12kg/cm Its hardness & durability is as high as MOHS scale 8H which preventing from being rubbed, scraped & bumped It is well sealed by 3M double side adhesive tape which is not easy to be unglued. It is easy to install without cutting. There is no air bubble or angle occurs when applied It prevents the LCD screen to be infracted by sweat stain, smear, acid & alkali element & prolongs the life of the screen In can be removed & refused if the glutinosity hasn't been damaged Br&-new screen protector has equipped strengthened PC frame Specifications Weight Approx:5.9g Size Approx:7 x 5.3 x 0.1 cm Package Contents 1 Professional LCD Screen Protector