Y&M(TM) iPhone Tempered Glass,Bling Matte Colorful Plating Tempered Glass Screen Protector Front+Back Film for iPhone 6 4.7/5.5 inch (iphone 6 4.7 inch green) Thickness: 0.3mm Surface hardness Up to 9H, strong impact resistance. Excellent window display, high transparency, high touch sensitivity. Oleophobic coating: anti-fingerprint, anti-oil, anti-acid and anti-alkali and other contaminants. Back side is covered with a strong silicon adhesive for easy installation and perfect fitting.