【Wide Application】Top with 1/4 '' male thread, bottom with 1/4 '' female thread hole, come with a 1/4 hot shoe interface adapter (Removable). This ball head set can be used for sport cameras, digital cameras, mini SLRs and accessories with standard 1/4" thread hole which can be attached to the camera. | 【360 Degree Swivel Tripod Head】 Ensure 360 degree horizontal rotating and from -90 degree to 90 degree tilting for panoramic photography when adjusting the angle. (Note：This product only suitable for the 1/4" thread hole, not support the 3/8 thread hole tripod ) | 【Locking Knob】 Aiming and horizon leveling can be easily accomplished. You also can use the knob to adjust to the desired angle to meet your needs at different angles. | 【Strong & Durable & Safe】Made of high quality aluminum alloy, the Max load is 6.6Lbs(3KG), Very strong and durable. With rubber-padded mount on the top to protect your camera from potential scratches between your camera and the mounting part. | 【Light Weight & Portable】This Ball head weight 0.3lb, height 2.36inch, bottom diameter 1.18inch, ball dimmeter 0.86inch/22mm. 1/4 hot shoe Weight: 0.01lb. Packing includes: 1 x ball head; 1 x 1/4 hot shoe.