Features: Silicon clip for protecting your valuable smartphone, height adjustable Lightweight plastic frame suitable for long time holding. Ideal for macro-film shooting, phone live broadcast, phone follow shot & so on. The Stabilizer have 1/4" universal screw mount This Handheld stabilization device compatible for GoPro 5/4/3+/3 Cameras and Dome Port 6& 39;& 39; inch 4" inch and All Video Light Camera Camcorder LED light which has 1/4" Tripod Screw Hole The Hand grip keeps your hands off the camera and allows you to capture videos more stable You also can use it together with your own dome port,anti-Slip Handle and comfortable,make your dome port more easy to use. Specification: Material: PBT+Aluminum alloy Color: black Size:18cmx26cm(7"x10") Package size:34.5*24*6.4cm Package included: 1 x Handheld Stabilizer Only(Camera,dome port and waterproof case are not included.)