SMALLRIG 2066 9,8 Inch Articulating Arm The 9,8 inch (25cm) long arm has a pivot in the middle that allows each end of the arm to be turned to the desired angle. Each end of the arm has a rubber-padded 1/4"-20 socket screw mount that allows the arm to be attached to a camera accessory strap or other device with a 1/4"-20 mounting hole, and the other end to attach the desired accessory, such as a camera light, microphone, monitor, etc. A large and easy-to-use wing nut tightens the arm to the desired angle securely and firmly. Product dimensions: 140x60x25 mm Package contains: 1 x 9,8 inch Articulating Arm 2066