Apple Watch Series 2 Screen Protector, TitanFan [Defender Series] Full Coverage Tempered Glass for 38mm Apple Watch Series 2/Series 1/Edition - 38mm Gold 1.Tempered Glass & Aluminum-magnesium alloyMetal edge full coverage, more perfect protection for Apple Watch Series 2/Series 1/Edition/Nike+. 2.Glass material after high tempered steel processing,surface hardness up to 9H. 3.Anti-oil coating, avoid smudges and reduce the fingerprints. 4.High Sensitivity Automatic Bonding,separation simple,easy to operate. it will automatically bond the screen. 5.Specifically designed for Apple Watch,apple watch is no included.