Versatile and ExpandableThe clamp kit integrates a magic arm, a super clamp and a smartphone clamp. The super clamp is equipped with 1/4"-20 and 3/8''-16 threaded holes, and the magic arm is equipped with 1/4"-20 screws at both ends, ensuring compatibility with a wide range of accessories.Super ClampThe super clamp, with an opening range of 0.5"-2"/14-50 mm, increases the contact area for more stable clamping of flat or tubular objects. It is made of lightweight aluminum alloy, has 1/4"-20 and 3/8"-16 threaded holes, and can be mounted virtually anywhere, such as pipes, tables, tripod legs or handheld stabilizer rings and so on.Anti-bending designThe connection between the magic arm and the super clamp has an anti-bending design to ensure stability and prevent loosening and loosening during movement. The jaws of the clamp are lined with protective pads to prevent scratches and improve stability. The maximum load capacity of the magic arm is 1.5 kg.360 RotationDouble 360 degree ball joint design adjusts any angle based on your needs. With 1/4" thread on both ends to install flashes, microphone, LCD screen, DV screen, microphone on one end and other accessories such as cage, NATO rail 1973, 15mm rod 1182 and quick release clamp 1976 etc.For Phone ClampThis product includes a phone holder to accommodate smartphones for photography. The smartphone clamp is equipped with 1/4''-20 threaded holes, has horizontal clamping, adjustable from 60mm to 90mm, with a secure grip to prevent slipping. Compact and portable, ensures stable phone mounting for longer filming.