Description: Tempered Glass Protection Film : Color: Transparent Material: Tempered glass Thickness: 0.3 mm Easy Installation: Self-adhesive silicone is easy to install, ensuring no bubbles and perfect adhesion. (Remember not to bend the Tempered Glass Screen Protector during installation). Screen Protector Protective Glass Film protects your phone screen from cracking and rubbing of tools, keys and other hard materials. Ultra-thin, HD Clear Tempered Glass Protective Film provides comfortable touch and tactile precision for maximum screen clarity. Packing list: 4 x Tempered glass screen protector for Motorola Moto Edge X30 . 4 x Professional cleaning paper (dry and wet) . 30 days unconditional return / exchange. Thank you for choosing YZKJSZ, please don't hesitate to contact us if you have problems with the protective film. We will definitely work hard for your satisfaction.