Product Description Details of Ball Head This ball head is made of nearly all metal with the All CNC and Anodic Oxidation technologies. Direction Adjustment After loosening this screw,the horizontal direction and the direction of ball can be adjusted easily. This plate can be removed,it is used for camera installation. 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. There is a 3/8"to 1/4"adapter coming with the ball head. Packing List There is a B19 ball head and a 3/8"to 1/4" adapter in the package.