Features: SpecificallydesignedforAppleWatch38mm HighHardness:Glassmaterialafterhightemperedsteelprocessingsurfacehardnessupto8-9himpactresistanceisstrongnoteasyscratches Ultra-highlighttransmittance:(transmittanceof98%ormore)opticaltransmittancegradeultra-lowreflectionhighTransparency. Highsensitivity:Theglassiscoatedonthebackwithastrongsiliconadhesivethatmakesinstallationeasyandattachesthefilmfirmlysoastonotaffectthetouchscreen'ssensitivity. Automaticbonding:Highqualityantistaticadsorptionfilmmaketheproductbondingandseparationsimpleeasytooperate.Itwillautomaticallybondthescreen. Specifications: CompatibleModels:forAppleWatch38mm Material:temperedglass Color:Transparent Dimensions:22.7x28x0.2mm(38mm) Weight:1g GrossWeight:20g Packageincluded: 1xtemperedglassfilm 1xcleaningcloth 1xprofessionalscreenwipetowelette 1xAlcoholPrepPad