TabA7 10.4 T500 T505)Tempered Glass For Samsung Galaxy Tab A7 Lite 2021 SM-T220 SM-T225 8.7 " TabTempered Glass for Samsung Galaxy Tab A7 Lite 2021 SM-T220 SM-T225 8.7 " Tablet Screen Protector Film for Samsung Tab A7 T500-Material: Nano-coated Tempered Glass FilmSurface hardness: 9H HardnessThickness: 0.3 mm Flat Vertical section-Professional Point1. Our screen protectors are manufactured from the highest quality material.2.They are made from the latest high-tech manufacturing equipmentTechnical Features1.Ultra-thin glass(T=0.3mm) can be treated by toughening under high temperature of 420.2.Convenience for the fitting and dismantling.3.Thickness of stress layer:12um; thickness of surface: 9H8effect of strengthened glass membrane1.Scratch resistant, wear, explosion-proof, and water-proof, anti oil2.Automatic exhaust bubble, bubble prevent