SmallRig Super Camera Clamp Mount, Double Ball Head Magic Arm Adapter, Fence/Desk/Tripod Mount for Monitor/Light/Camera, for Insta360, for Gopro Product Feature: Sturdier Upgrade: The 1138B has been enhanced with non-slip threads and an anti-twist structure based on the classic design of the 1138 crab super clamp, supporting up to 1.5kg without loosening. Allows you to focus on content creation. Wide Compatibility: The 1138B Multi-Function dual ball head comes with clamps and 1/4"-20 screw to mount cameras, webcams, monitors, lights, microphones, action cameras, or any gear. Then, lock the clamps to the rod/tube/table/frame/tripod with the locking knob; no drilling required. More Accessories: We have added an adapter mount for GoPro, suitable for more photographers and video producers. Whether you are shooting in a car or fixing your camera on a desktop, these essential accessories are perfect for the video era. Your Premium Choice: Crafted from aluminum and stainless steel, this super clamp endures years of testing. A product with a decade of sales history, chosen by approximately 300,000 users. We ensure satisfying after-sales service for your peace of mind. Product Specification: Material(s): Aluminum Alloy, Stainless Steel, Silicone You Get: 1 x Super Camera Clamp Mount Before you place an order, please provide me with English information to facilitate our delivery and logistics