Whole transaprency:
Realistic picture and more than 99 % transparency Much higher transmittance than PET screen protector

Hardness:9H
3 times harder than PET screen protector. the screen will not get scratched even using hard object such as knives and keys
 
Delicate touch:
On back side of glass coated with a strong silicone layer to make installation easily and attached  screen tightly so as to not affect sensitivity of touch screen.

Oleophobic coating:
Nano technology processing for Oleophobic coating which prevent finger print leaves on surface of screen and dirt thing can be cleaned very easily

Anti-shatter:
The glass screen protector will not broken into small piece with sharp edge.It still keeps a whole piece of screen protector to protect your phone screen against scratched.