1. Hard and durable tempered glass surface under special manufacturing process. 2. The lens protector is not tempered glass film, is normal HD screen protector. Easily remove without any adhesive. 3. Static technology eliminates the bubble effect and enhance firmly on the camera LCD. 4. High transparency with 99.5% clarity. 5. Strengthens with color chrome on the camera. 6. Scratching protect on the camera. 7. Suitable for GoPro HERO5 action camera.