Product Name: Camera Waterproof Shell Material: PC Type: Waterproof Housing Application: for Gopro Hero 8 The waterproof shell body adopts imported high transmittance acrylic material. Through professional design and manufacturing, it pays more attention to product quality under the control of product weight. It can resist the strong pressure of 40 meters under water without deformation, and it can withstand 80 ℃ high temperature and - 30 ℃ low temperature. Whether it's daily dustproof, fall proof or diving professional shooting, it's easy to deal with. The waterproof shell lens is made of tempered glass with a transmittance of up to 99%. The camera with waterproof shell will not affect the shooting effect. The screw of the waterproof case are made of 316 stainless steel. The 316 stainless steel is resistant to the erosion of the marine and corrosive industrial atmosphere. Has good oxidation resistance and good heat resistance. Waterproof shell can protect the screen in front of and behind the lens of the camera, so that users can be more assured in the process of shooting