Features: Waterproof protector safeguarding your camera up to 80m underwater, ensuring clear and undistorted lens. Crafted from PC and optical glass, this diving shell offers over 99% light transmittance for video recording. Perfect for outdoor enthusiasts, underwater photographers, and travel bloggers who require reliable waterproof protective for their action cameras. Ideal for activity like diving, surfing, snorkeling, and swimming, as well as capturing moment in rainy or humid environment. Enhances your underwater adventure with this easy to install accessory, ensuring safe and fully functional. Specifications: Component:Aluminum+Tempered Glass Type:A/B/C A:Approx.33.2x97.5mm/1.31x3.84inch B:Approx.33.2x77mm/1.31x3.03inch C:Approx.33.2x110.2mm/1.31x4.34inch Package Includes: 1Pc Housing Case note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.