SmallRig Magic Arm with Quick Release Ball Head 3515 is a quick release mount, which features 1/4"-20 threaded screw slots on both ends, with cushions to enhance friction and prevent scratches. Its quick release ball head is compatible with devices with 1/4"-20 threads, such as cameras, monitors, cages, mounting plates etc. and the quick release plate can buckle vertically and stable into the baseplate, causing no deflection. The magic arm is easy to lock and unlock. The ball head, together with a clamp, enables universal adjustment of the magic arm. It is removable, replaceable. It’s compatible with accessories of 2132, 2133, 2134, 2114, 2108, BUM2383, 2211,you can choose to get the above accessories according to your needs. This magic arm, which holds up to 5kg, locks devices securely during shooting. Designer: Nico Robin Compatibility: Universal Note: In order to prevent accidental contact from causing unlocking, the structure of HawkLock Quick Release is designed to prevent accidental contact, and the wrench also has a certain free movement in the locked state. The situation mentioned above is not a quality problem without affecting normal use. Package Includes: 1 x Magic Arm with Quick Release Ball Head 1x Allen Wrench Product Dimensions: 27.6 x 58.8 x 142.4 mm Package Dimensions: 156 x 83 x 43 mm Net Weight: 185g±5g Package Weight: 221g±5g Material: Aluminum Alloy, Stainless Steel *Please note the import tax may occur.