Material: tempered glass0.13mm high-transparent anti-scratch film, product description: The surface of the protective film is treated with abrasion and scratch resistance, and the anti-scratch index reaches 4H.0.33mm soft tempered film: TPU material, thickness 0.33mm, hardness 8H, the main function is explosion-proof,0.3mm nano explosion-proof membrane. Product description: arm nano material, thickness 0.3mm, scratch resistance 7H, soft and tough material, good anti-riot, shock, pressure, drop, etc.0.32mm automatic repair membrane. Product description: The explosion-proof membrane is made of special memory glue, with a highly transparent nano-layer on the surface, with a thickness of 0.32mm.0.26mm anti-blue light eye protection film, product description: PET material, anti-blue light protection film is a product developed based on reducing the damage of blue light to people. Thickness 0.26mm, scratch resistance 6H, non-tempered glass film.