GMYSTRIVE Mini Ball Head with Lock and Hot Shoe Adapter Camera Cradle 1/4" Mount Adapter To Video Camcorder For LCD Monitors mply screw the tripod ball head on your tripod. Then screw the whole tripod set to your camera. Using this tripod ball heads are also much easier to carry and pack than tripods with pan-tilt heads This ball heads can withstand heavy loads, lock solidly, and move smoothly. Aiming and horizon leveling can be accomplished as one instinctive motion, and rigid lockup takes just a quick twist of one control. This metal mount slides into a camera's accessory shoe and allows LCD Monitors, lights and other accessories to be attached on the top and swivel 360 degrees and tilt 90 degree.