Features:Size: 35*35*78mm 1.The floating hand grip will keep your action camera afloat when plunged or submerged in the water. 2.Whether you are deep sea diving, snorkeling, scuba diving, swimming, surfing or engaging in other water sports activities, it is the best floating hand grip for you. 3.Self-timer buoyancy hand stick is a floating hand-held self-timer designed for sports cameras. It is suitable for action camera with waterproof case. 4.It can even float two cameras at the same time and float when shooting with a waterproof case. 5.Adjustable wrist strap for double protectionincludes:1x Floating Hand Grip1x Lanyard1x Screw Our products are made with the splendid quality materials and are designed to provide you with the best possible user experience.