【Hollow Body】The hollow arm body enables not only helping weight trimming and also provide extra buoyancy
【Perfect Balance】The ball joint providing perfect balance between stable clamping and stress-free handling with the silicon rubber O-ring
【Different Types】The float arm system has line-up different types which provides perfect solution to benefit desired underwater weight of your camera system depending on shooting style conditions
【Connector】Ultralight Carbon Fiber Float Arm Buoyancy Underwater Camera System Diving Tray Video Light Strobe Handle Connect Bridge