1. Package includes: buoyancy rod, hand rope, screws. The buoyancy stick for selfie stick is a floating handheld selfie stick specially designed for action cameras. When taking selfies during water sports such as surfing or diving, this device helps keep your camera afloat. 2. The comfortable, nonslip design of the floating handle ensures a secure grip, and the adjustable hand strap prevents accidental drops during use. The Selfie Stick Buoyant Handheld Stick is available in a bright blue color, making it easy to spot in the water. 3. FLOATING DESIGN: Allows your camera to float easily on the water when equipped with accessories such as a case, LCD bacpac, battery bacpac, WiFi bacpac, and diving case. It can support two GoPro cameras simultaneously, including when used with the GoPro 3DHero system housing. 4. Description of the plug of the buoyancy rod: the plug at the bottom of the buoyancy rod is tightened by rotation to retain air and enhance buoyancy.