Product Description True tone crystal clarity Enjoy the same original quality of clarity without any added blemishes The highest level of 9H hardness in the industry. This screen protector can withstand the impact of a 22-pound drop. The hard coating technology absorbs external shocks, thereby minimizing damage to the screen , effectively protect your Phone from unwanted scuffs and scratches by knife, keys and some other hard substances. We are happy to listen to the opinions of customers and continuously improve the oleophobic layer to make it more resistant to sweat and grease, so that your mobile phone screen will remain spotless during long-term use. To make sure that you can experience when texting or play mobile games to the most clear evaluation,than any other before glass protector can fully responsive your touch screen sensitivity,Anti-fingerprint.