[Premium Quality]: Excellent cutting technique perfectly fits the screen of your device, all-round protection for your device. WTech chose this design in order to provide maximum coverage, maintain longevity. [High-Protection]: The Tempered Glass Screen Protector with 9H hardness and high material which prevent the screen from being scratched and scraped by coins, knife, keys and some other hard substances. [High-Response Sensitivity]: This tempered glass which could fully adhere to the screen and keep high touch sensitivity, keep touchscreen accuracy and makes no loss in sensitivity, leaves you the best using feeling and gets more efficiency. [Anti-Fingerprint]: Oleophobic Coating Layer can effectively reduce fingerprint and smudge. Dust cannot adhere to the surface of protector to achieve good effect of fingerprint-proof and sweat resistances. [Waterproof and Oil-proof]: 99% High-definition clear and sporting an anti-smudge coating, hydrophobic and oleophobic screen coating can prevent the water & oil from scatter and the water & oil can be wiped away very easily.