Comma Dun Series Crystal Diamond Hardness Tempered Glass(With Assist Tool) – iPhone 17 Pro Max – Black

CSG high aluminium Tempered Glass(0.33MM)+quick paste tool

1. Wear-resistant: 10000 times

2. Hardness: Mohs 7

3. Edge Anti-break: 18KG

4. Falling testing: 150CM, 64g steel ball, solid same position drop 3 times.

5.Bending test: 65°.

6. Hydrophobic and oleophobic.

7. Temperature test:  -20°——60°

8. Water drop angle test: 115° before grinding, 105° after grinding.

9. Light transmittance: 92%.