1. Real sapphire with a combination of alloy materials.

2. Same color frame as the phone.

3. Mohs Hardness 9, Artificial sapphire with Mohs hardness 9 for greater scratch resistance.

4. Precise placement.

5. Extremely clear light transmission, high-definition imaging.

6. Waterproof protection, precise fit, and seamless coverage for full protection.

7. Highly resistant to fingerprints.

8. EAG laboratory certification, 99.9999% pure sapphire, of excellent quality.