45mm screen protector is designed to use with the Apple watchEdge-to-edge shock and shatter protection offers thorough shielding to your watchTreated with anti-microbial properties guard the screen against degradation caused by microbesNano-memory technology with smart molecules mends small scratches and dings to keep your watch looking new and pristineGlass-like surface with high gloss finish renders clear and crisp display of the screenEZ Apply installation enables simple and instant installation