-Made of Glass -Dustproof -High light transmittance, HD display -2.5D edging craft, smooth and safe -Easy to apply, bubble-free This tempered glass screen film has a high hardness, so it can prevent itself from being scratched or broken into pieces effectively and continually. If broken, the tempered glass will break into small pieces that are not sharp, making it safer for users. High definition With high light transmission and low light reflection, the film can provide you with a high definition screen just as usual. Smooth surface Even the sides of screen film feels smoothly.