Features: Designed specifically for 8 camera, fit perfectly. Quality materials, waterproof. It can effectively protect the interior of the camera from damage such as dust and water. Accurate cutting, perfectly pair with original battery. Reliable fixed design ensures that the battery cover is securely locked. Specifications: Material: ABS Color: black Size: about 5x2cm/1.97x0.79inch Applicable Model: for 8 Action Camera Package Includes: 1pc Battery Cover note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.