1.For iphone screen guard 2.anti-scratch,visual invisibile 3.98% transparency 4. ... ,waterproof 5.no residue,re-usable 1.For high transparency iphone screen guard1). Anti-glare, anti-scratch, anti-grease and dustproof.2 ... would not corrode the surface.6). Easy installation & firmly on screen.7). Electrostatic absorption technique, enhance sense of handwriting.2.High ...