1. This protector covers the 3D rounded edges，99.99% ultra-clear high definition transparency, drop protection and full compatibility with touch screen sensitivity. 2. Hot bending process with high rated tempered glass provides double protections. Made from high quality PET material that is scratch resistant protecting your screen from daily scrapes and abrasions. 3. Full Coverage flexible PET material allow edge to edge coverage even on curved devices without adding any bulk. 4. With fine finished Oleophobic coating to reduce fingerprints and provides your Samsung scratch resistance.