Material - The handle is made of high-quality EVA, the cylinder and lid are made of high-quality PC, strong and rustproof, you can use it in saltwater. The adjustable strap is made of high-quality nylon, not easy to break. It is fully compatible with GoPro HD Silver and Black Hero 1, Hero 2, Hero 3, Hero 3+, Hero 4, Hero 4s, Hero 5 Session Edition and Xiaoyi GeekPro 3.0 and ASX Action Pro cameras. This floating GoPro pouch is 7 inches long and weighs less than 80 grams. It can be used both on land and in water. Length 18 cm, easy to put in a bag and GoPro floating mount backpack. Hollow Cylinder Design - The compartment for waterproof storage of the float holder can be used as storage for small items such as money, keys etc. It is also for achieving neutral buoyancy during swimming and other underwater activities. Textured Handle - The textured handle makes the float easy to grip and prevents slipping. The coating makes your float lighter to hold, especially when used in wet conditions. The non-slip handle made of high quality provides extra grip and comfort. The handle does not become sticky when exposed to sunlight as rubber grip. Safe Design - This waterproof floating monopod has a robust stand and screw to ensure your device stays stable for safety. No other mounting accessories are required. The stand tilts 180 degrees for increased photography opportunities.