REMOVABLE HANDLE: It comes with a non skid handle bar, convenient Turn the Ball Head with handle in the film, ideal for outdoor and indoor professional shooting, allowing quick level adjustment and precise shooting 360 DEGREE SWIVEL: Equipped with 3 knobs for adjustment, you are able to set your camera at different angle 3/8" BOTTOM SCREW THREAD: Ball Head Comes with 3/8" Bottom Screw Thread, You can attach it to your tripod, monopod or camera slider for adding more flexibility in angle changing BUBBLE LEVEL: Security locking knob can well prevent the equipment from falling off accidentally, and professional bubble levels help to keep the balanced shooting to adapt to different environments 1/4" QUICK SHOE PLATE: Compatible with Arca Swiss plate Standard for Tripod Ballhead; CNC machined light weight aircraft aluminum, Special anti slip rubber pads protect the Camera from any damage due to mounting