ULTRA THIN-0.33 MM, PERFECT ANTI-SCRATCH, 9H GREATLY INTENSIFIED SURFACE HARDNESS, WHICH IS 3 TIMES STRONGER THAN A REGULAR PET FOIL, FULL TRANSPARENCY, SENSITIVE TOUCH, SPECIAL 2.5D ROUNDED EDGES FOR SAFETY AND A MORE PRECISE FIT (LOGILINK DISPLAY PROTECTION GLASS FOR IPHONE7 PLUS AA0100)