Product Size: 11 inches Color: Black Material: Aluminum Alloy Package Contents: 1 * Magic Arm, 1 * Large Crab Claw Clip 1. Combination Durable Magic Arm Design: The adjustable magic arm features locking control knobs to release or increase tension, allowing for any position movement you desire. Precise Adjustable Clamp: The precise mount offers great versatility for positioning accessories. 2. High-Quality Super Hard Metal Material: The extremely durable material ensures a super stable and firm position for your device. 3. Useful 360 Degree Swivel Head: With a 360-degree swivel head at the end of the magic arm, you get convenient use when you need any angle for your device. 4. Simple Ergonomic Design: Ergonomically designed with a knob that locks all positions, a single lock for all moving parts, making it easy to use for people of all ages. 5. Rubber Pad: Features a rubber pad that prevents scratches on the monitor and helps to lock your accessories more securely.