Comma Dun Series Privacy Tempered Glass (With Assist Tool) Black - iPhone 17

Material: CSG high aluminium Tempered Glass (0.33MM)+quick paste tool
1. Wear-resistant: 10000 times
2. Hardness: 9H
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: 62%.