Item Type: Ball Head Clamp Material: Aluminum Alloy Color: Black Weight: Approx. 66g/2.3oz Interface: 1/4 Inch Screw, 1/4 Inch Screw Hole Maximum Load: Approx. Less Than 2kg/4.4lb Package List 1 x Ball Head Clamp 1Premium Material: Made of aluminum alloy material, CNC processed closely, and the surface is anodized, which is durable and anti corrosion. 2Matching Devices: Clip to the notebook camera for use, can be used with aircraft brackets, microphones, ring lights, fill lights and other devices. 3Interface: The ball head is equipped with 1/4 inch screw and 1/4 inch screw holes to connect with cameras, tripods and other equipment. 4Applicable Scenarios: It can be used for live recording fill light, teaching video recording, recording video fill light and other scenes. 5Good Workmanship: Exquisite workmanship, beautiful appearance design, small portable size, giving you great user experience.