1. This case needs to be used with the waterproof case (not included), not directly on the camera 2. For Insta360 X3 action camera (camera and waterproof case not included) 3. Tightly and seamlessly combined with the camera housing, providing strong protection for diving and the camera. 4. Made of environmentally friendly silicone material, scratch-resistant, soft and durable. 5. Easy to install and remove. 6. Dimensions: about 70 x 69mm
