... and reduce reflection; 2,Anti-radiation,anti-static,anti-scratch; 3,Easy to install,no residue. 1,Reusable,anti-ultraviolet screen protector;2,Excellent hardness ... transparency,transmittance up to 94% ;4,Mild silicon base adhensive,bubble-free, non-streaking,non-corrosive screen guard;5,Good re ... stain proved,no more dust stick on the monitor by static;8.Good scratch resistance.