Apple Watch , Apple Watch Sport and Apple Watch Edition 2pcs Pack(For 42mm ONLY) E-uniq Tempered Glass Screen Protector to Protect Your Apple Watch Screen from Scratches and Drops ,Full 100% Clear-view and TouchScreen Sensitive Specially Designed for Apple Watch (42 mm) High Hardness:Glass material after high tempered steel processing,surface hardness up to 8-9 h,impact resistance is strong,not easy scratches. Ultra-high light transmittance: (transmittance of 98% or more) optical transmittance grade, ultra-low reflection, high Transparency. High sensitivity:The glass is coated on the back with a strong silicon adhesive that makes installation easy and attaches the film firmly so as to not affect the touch screen's sensitivity. Automatic bonding: High quality antistatic absorption film makes the product bonding and separation simple, easy to operate. It will automatically bond the screen.