SUPCASE Premium Ultra Clear Screen Protector for Apple iPhone 5S/5 (2 Pack, Bubble Free Installation Instruction Included, Not Compatible with iPhone 5C (2013 Version), iPhone 4/4S) Using AI-FIT (0.3 mm) technology to ensure every screen protector perfectly fit Apple iPhone 5C Made of premium high transparency Japanese film; provide an ultra-clear experience Specially designed positioning label, remedy label and dust removal label for easy installation of screen protector Anti-scratch and excellent abrasion resistance; Self-adhesive silicon coating Bubble-free when properly installed