45m Waterproof Touch Back Cover Lens Filter for GoPro HERO8 1. The shell adopts high quality PC and ABS material, professional design and manufacturing. 2. Equipped with one touch screen back cover to protect your camera back screen. 3. One buckle basic mount and one long screw are attached to this item. 4. Durable and usable, anti-surf pressure will not damage its photographic effect. 5. 2 in 1 waterproof case + touch back cover for GoPro HERO8 Black. 6. 45m waterproof design, ideal for diving, snorkeling, swimming and other water sport activities(Touch back cover is 20m deth waterproof). 7. With 3 color filters: Purple filter helps color correction in freshwater lakes and reservoirs that appears green. Red filter for professional color correction under blue and tropical water, absorbed red color at depth of 5-25m, prevent taking pictures too blue or too green. Pink is designed to correct light blue or shallow water. Note: The camera is not included.