Specifications: Made of hard plastic, it can prevent accidental damage to the lens. The camera protective cover effectively suppresses screen astigmatism and avoids stray light from entering the lens. Expanded opening design ensures that the shading effect will not affect the lens shooting With simple structure, it is easy to install and disassemble. There is a sponge attached to the contact part of the camera, which can effectively prevent scratches. It is suitable for GoPro Hero 9. Item Name: Lens Hood Material: Plastic Compatible: for GoPro Hero 9 Features: Anti-scratch, Shading Tool, Camera Accessory Size Details: S: 6cm x 5cm x 1cm/2.36inch; x 1.97inch; x 0.39inch; (Approx.) L: 10cm x 8cm x 5cm/3.94inch; x 3.15inch; x 1.97inch; (Approx.) Notes: Due to the light and screen setting difference, the item 39;s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Lens Hood (Camera Not Included)