Package contents: buoyancy rod, hand rope, screws. The buoyancy stick for selfie stick is a floating handheld selfie stick specially designed for action cameras. It is ideal for taking selfies during water sports such as surfing, diving, and other activities. Key benefits and features - Non-slip floating handle and comfortable grip for secure use in wet conditions. - Adjustable hand strap to prevent accidental drops during use. - Bright blue color for easy visibility in the water. Floating design and compatibility - The floating design allows your camera to float easily on the water when equipped with accessories such as a waterproof case, LCD bacpac, battery bacpac, WI-FI bacpac, and diving case. - It can float two GoPro cameras at the same time, even when shooting with the GoPro 3DHero waterproof system housing. Waterproof plug and buoyancy - The waterproof plug at the bottom of the buoyancy rod is tightened by rotation to retain air and achieve greater buoyancy. Use scenarios - Surfing and other water sports where a secure, visible handheld camera solution is needed to capture action while maintaining buoyancy. - Scuba diving or snorkeling with waterproof housings and BACpac accessories to keep the camera afloat and easily retrievable. - Multi-camera setups for dynamic shots, including configurations with two GoPro units or GoPro with 3DHero housing, to capture varying perspectives without losing buoyancy.