This screen protector is made from 9H durable tempered glass, offering premium strength and sharp edge coverage. It is shatter resistant and provides excellent impact protection, as demonstrated by a 110 lb pinpoint force test, 10,000X scratch test, and 6-ft ball drop test, making it 3X stronger and highly scratch resistant. The protector features high hardness, is fingerprint resistant, ensures zero bubbles during installation, offers high light transmittance, and is waterproof. An easy-to-follow installation guide is included for a bubble-free application. This screen guard is compatible with OPPO Reno15c 5G.