Features: Made of quality aliminium alloy, sturdy, anti-rust, durable without deformation, lightweight and portable. Articulating design with one knob to lock arm in position, can offer variable friction control for accurate adjustment. 360 ball head with 1/4inch screw, compatible for cameras, camcorders, and various devices. It provides shake-free stable support while shooting for better quality images and videos. It can work with flash, display, camera cage, rail rod, etc, for follow focus shooting. Specification: Material: Aluminium alloy Color: Black Screw: 1/4inch Folded Size: Approx. 12 x 6.5 cm / 4.75 x 2.56 inch Unfolded Size: Approx. 17.2 x 6.5 cm / 6.77 x 2.56 inch Weight: Approx. 195g Package Included: 1 x Magic Arm Camera and other items are not included. Package List 1Made of quality aliminium alloy, sturdy, anti-rust, durable without deformation, lightweight and portable 2Articulating design with one knob to lock arm in position, can offer variable friction control for accurate adjustment 3360 ball head with 1/4inch screw, compatible for cameras, camcorders, and various devices 4It provides shake-free stable support while shooting for better quality images and videos 5It can work with flash, display, camera cage, rail rod, etc, for follow focus shooting