Toughened glass has high transparency and the color never changes The surrounding part is smooth to protect the screen from being smashed The product is environmentally friendly and pollution free Coating of oleophobicity anti fingerprint anti oil anti acid and anti alkali Ultra thin glass T 04mm can be treated by toughening under high temperature of 420 Thickness of stress layer 12um thickness of surface 8 9H High safety coefficient pasted with bursting disk to prevent glass crack and cullet dropping Advanced fitting technology of anti static silica membrane to make convenience for the fitting and dismantling High touch sensitivity