BLUE LIGHT BLOCKING GLASS SCREEN PROTECTION: Pure 2 EyeGuard is a screen protector that filters out up to 43% of blue light.
EDGE-TO-EDGE PROTECTION: Screen protector fits from edge to edge of your Apple iPhone screen. FULL-GLASS-OPAQUE BLACK BORDER: Black border protects against lifting or haloing effect. MADE WITH ALUMITECH: Made from Aluminosilicate, the same glass as airplane windows