JGKK Ultra Thin Full Cove Black Color Tempered Glass Touch Screen Protector for Iphone 6s Plus 5.5 inch Industry-high hardness: 9H Strong Hardness. Highly Active Anti-scratch. High-response & high-transparency: Ultra Slim Thickness Glass. Only 0.30mm thick; maintains the original touch experience. High transparency: 94% light penetration ratio preserves the original viewing quality. Anti-chip rounded edge improves gliding and grip experience. Bubble Free. 99% Crystal Smudge and fingerprint resistant: coating reduces smudges and fingerprints, ensures easy cleaning.