TNP Double Handle Tripod Head 360 Degree Hydraulic Damping Three-Dimensional Aluminum Ball Head with Quick Release Plate for Tripod Monopod, Camera, Load up to 20KG Dual handles with foam grip using hydraulic damping technology, smooth and soft, stable and reliable,easy to control and prevent slipping Quickly release plate with 1/4" screw and 3/8" screw on the bottom,can be widely applied to various professional tripods and it is suitable for most SLR cameras This ultra light aluminum metal material could minimize the weight of the Panoramic ball head, guarantee you hold tight and never feel tired when you take photos Quick release plate support 360 degrees horizontally moving and 180 degrees vertically moving,Surface with specialized treatment, non-fading for long-term outside shooting Load up to 20KG, VCR and telephoto lens can mount on this three-dimensional head; Loosen the handle can adjust the three-dimensional head,tighten the handle can fix the three-dimensional head