Rugged and durable-it is made of hard anodized aluminum alloy, well-processed metal, not easy to corrode or break. 3-WAY MAGIC ARM-There are screws on both sides to connect monitors, LED lights or other accessories. On the other side is the hot shoe square mount, which can be easily mounted on your SLR camera. Easy to control-this magic arm with a locked control knob can release or amplify tension and can perform all position movements. This articulated magic arm with three 360 smooth ball heads simplifies the installation, placement and adjustment of lights and other accessories on any camera. Versatility-Magic arm articulated friction arm with hot shoe holder is perfect for SLR camera stands, LCD monitors, DV monitors, LED lights, flashes, microphones, smartphones, etc. SUPER CLAMP- Magic Arm Clamp has a 1/4-20 and 3/8-16 female heads, these two are the standard accessory sizes for heads and tripods in the photography industry, and can be used for various accessories. Such as cameras, led lights, umbrellas, hooks, shelves, flat glass, cross bars, etc. Easy to control-This precise and durable super clamp is designed with a locking control knob that can release or amplify tension, and can perform all positional movements. A good chuck can easily and quickly grasp objects. Material:Aluminum alloy colour:Black + Red Package Contents: 1 x Magic arm Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.