Description: Magic Arm: 1/4 interface can be turned into 3/8 interface, which can easily and effectively install or adjust any camera accessories. Material: Made of high-quality aluminum alloy, rust-proof and durable. Matte surface treatment, non-slip and wear-resistant, no fingerprint marks. 360 degree rotation, any angle can be adjusted as needed. With non-slip rubber pad: it can increase friction, reduce scratches, and install more tightly, firmly and stably. Product height: 20-80cm, maximum load, less than 2 kg. Small and portable, ideal for live broadcasts, selfies, travel, and more. Compatible devices: for DSLR camera, for Actiom camera, for Camcorder, for Webcam, Tablet, Mobile phone, Monitor. Specification: Model: TE-322 Maximum load: less than 2 kg Product height: 20-80cm/7.87-31.50inch Applicable: Universal Material: aluminum alloy Weight: 413.5g Package Includes: 1 Piece Magic Friction Arms 1 Piece Clamp(optional) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!