Features:<br>Specifically designed for Apple Watch 38mm 42mm<br>High Hardness: Glass material after high tempered steelprocessing，surface hardness up to 8-9 h，impact resistance isstrong，not easy scratches<br>Ultra-high light transmittance: (transmittance of 98% or more)optical transmittance grade， ultra-low reflection， highTransparency.<br>High sensitivity: The glass is coated on the back with a strongsilicon adhesive that makes installation easy and attaches the filmfirmly so as to not affect the touch screen's sensitivity.<br>Automatic bonding: High quality antistatic adsorption film， makethe product bonding and separation simple， easy to operate. It willautomatically bond the screen.<br><br>Specifications:<br>Compatible Models: Apple Watch 38mm， 42mm<br>Material: tempered glass<br>Color: Transparent<br>Dimensions: 22.7x28x0.2mm (38mm)<br>25.8x32x0.2mm(42mm)<br>Weight: 1g<br>Gross Weight: 20g<br><br>Package included:<br>1 x tempered glass film<br>1 x cleaning cloth<br>1 x professional screen wipe towelette<br>1 x Alcohol Prep Pad<br>