Check the listing for details. RAP-B-224-A-379-252025U RAM Tough-Ball Action Camera Mount with RAM T.... Color: Black, Condition: New. Listed at 45.94 USD. RAM Tough-Ball Action Camera Mount with RAM T... RAP-B-224-A-379-252025U Genuine RAM Products! The RAP-B-224-A-379-252025U consists of a 3.3 INCHES suction cup twist lock base, SHORT double socket arm and 1 INCHES ball, connected to the RAM Tough-Ball with 1/4 INCHES -20 camera thread. The suction cup base is designed to have a strong hold on glass and non-porous plastic surfaces, including RAM adhesive disks. The male 1/4 INCHES -20 threaded steel stud will connect to any standard female thread found on camcorders, digital cameras and POV cameras. The mount is designed with a RAM 1 INCHES diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles.suction size 3.3 INCHES Diametersocket to socket length 1.75 INCHES ball size B Size (1 INCHES )weight capacity Standard Use: 2 lbsHeavy-Duty Use: 1 lbmaterials High strength compositepackaging type Poly BagWeight 0.45 lb suction size 3.3 INCHES Diameter socket to socket length 1.75 INCHES ball size B Size (1 INCHES ) weight capacity Standard Use: 2 lbsHeavy-Duty Use: 1 lb materials High strength composite packaging type Poly Bag Weight 0.45 lb