Specifications:3D curved design, full cover, perfect fitting with your watch.Made of premium tempered glass, smooth touch feeling, hardness up to 8-9H.High definition and low reflection, the light transmittance level is over 98%.Easy to install.Item Name: Protective FilmMaterial: Tempered GlassCompatible Models:for Apple Watch 38mmfor Apple Watch 42mmfor Apple Watch 2 38mmfor Apple Watch 2 42mmfor Apple Watch Series 3 38mmfor Apple Watch Series 3 42mmfor Apple Watch Series 4 40mmfor Apple Watch Series 4 44mmFeatures: HD, Protective Cover, Anti-Scratch, Easy to InstallThickness: 0.3mm/0.01" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Protective Film (Watch Not Included)