Feature:1. Easy to Use: Clamp clip holder is easy to set up, use and adjust the angle of the device and is perfect for portraits, studio, photography and video.2. Unique Design: Photography reflector clamp holder has a large handle for a good grip and no slippage; the reflector bracket has a gear in the middle for increased friction.3. Applicable: Photography reflector holder can hold tube diameters of 16mm/0.63in, 19mm/0.75in, 22mm/0.87in, 25mm/0.98in and is used to lock different sizes of booms and brackets.4. Wide Usage: Photography reflector clamp holder is compatible with all photographic light stands and can hold overhead lights, cameras, crossbars, canopy screens, etc.5. Sturdy and Durable: Light stand mount bracket is made of sturdy plastic to ensure maximum strength and durability for long term use.Specification:Item Type: Photography Reflector BracketMaterial: Plastic Clampable Tube Diameter 16mm/0.63in, 19mm/0.75in, 22mm/0.87in, 25mm/0.98in.Package List:1 xPhotography Reflector Bracket Note:Please allow 0.51mm/0.020.04 error due to manual measurement.