ENKAY HAT-PRINCE for Xiaomi Watch S1 Pro Screen Protector 0.2mm 9H Hardness High Aluminum-silicon Glass Anti-scratch Film This camera lens protector is made of high aluminum-silicon glass with 9H hardness, protecting the camera lens from daily scratches and abrasions. With an oleophobic and hydrophobic coating, it is not easy to leave fingerprints, while it is easy to clean. 0.2mm thickness, ultra-slim, but strong hardness Made of high aluminum-silicon glass, durable for long-term use Smooth surface for sensitive touch and operation 9H hardness, anti-scratch, abrasion-resistant, and better toughness Full glue to absorb camera lens automatically, simple installation Compatible with: Xiaomi Watch S1 Pro Package included: 1 x High Aluminum-silicon Glass Watch Screen Protector 1 x Wipes Set Other things not included