Compatibility: The tempered glass Anti shock screen protector is specifically designed for Alcatel 7 . Protection: The tempered glass anti-scratch screen protector, effectively protects your mobile screen against dirt, dust and scratches by keys or any other hard items. Oleophobic Coating: Oleophobic coating ensures protection against sweat and oil residue from fingerprints and keep your phone screen pristine all day long. Ultra High Definition Touch: Bubble-free adhesive adheres to the phone's screen without any gaps and bubbles, leaving the touch sensitivity unaffected ensuring 99 % transparency for optimal viewing experience. Easy Installation: The positioning label ensure easy installation. The air-exhausting adhesive makes the screen protect automatically attach to your mobile screen smoothly and easily.