1,Anti-glare and reduce reflection; 2,Anti-radiation,anti-static,anti-scratch; 3,Easy to install,no residue. 1,Reusable,anti-ultraviolet screen protector;2, ... Mild silicon base adhensive,bubble-free, non-streaking,non-corrosive screen guard;5,Good re-peel performance ,no residue left ... the monitor by static;8.Good scratch resistance. Smartphone Anti-scratch/Clear Anti-glare/Matte Screen Protector