Seamless Protection & Bumper 2-in-1 9H curved tempered glass, full-edge coverage protection, it can provide overall protection for your Apple Watch from scratches, bumps, cracks, and accidental drops. Superior Impact Protection Screen protector designed with added shatterproof layers to reduce the risk of shattered glass. It's time to upgrade your Apple Watch screen protector for better protection. Ultra Clear & Touch Smoothly Hybrid has 0.33mm high transmittance glass thickness creates a smooth and responsive experience.