Designed slightly smaller than the actual screen of the device due to the curved edges of the iWatch 42MM.</br>Extremely high hardness: resists scratches up to 9H?? harder than a knife.</br>Hydrophobic and oleophobic screen coating protects against sweat and oil residue from fingerprints.</br>Optical transmittance grade?? ultra-low reflection?? high transparency?? high sensitivity; bubble free.</br>Simple to install and stay on the surface; Remove dust and aligning it properly prior to installation.</br></br>Product Description</br></br><p><b>RC 42mm Apple Watch Screen Protector Full Converage?? 0.2mm Tempered Glass Screen Protector for Apple Watch-Anti-Glare / Anti-Fingerprint / Anti-Bubble?? Pack of 2</b></p> <p>High Hardness:<br /> 9H hardness can effectively protect your screen from scratches and external shocks (hard than a knife