4 Premium Layers
The 9H hardness can effectively protect your screen from scratches and external shocks
If broken, the tempered glass will break into small pieces that are not sharp
The oleophobic coating can prevent fingerprints or other stains, making it super easy to clean
The self-adhesive silicone can allow for touch on screen smoothly. It makes the installation simple while providing a more touch sensitive operation
The screen protector is made of specially processed glass which is very effective for protecting your screen from damage.
Every Unit is Quality Tested
Each unit is tested for frictional force for smoothness and each is wholly transparant. Cleanliness can reach 60 to 40. Flexibility — bended to less than 135. The surface has been treated to repell even permanent markers with just a wipe. The glass can be rubbed back and forth by 0000 steel wool more the 1500 times before any scratch / damage is done. Water contact angle is more than 100.