1、2 in 1 Design: The ball head can be used directly through the 1/4 inch screw or the mobile phone clip. Press the buttons on both sides of the ball head to stretch upwards to use as a mobile phone clip. The clip width can be adjusted, up to 8cm. 2、360 Degree Rotation: It supports 360 degree horizontal rotation and ball head pitching, and tightness of operation, with strong locking force, allowing you to freely adjust the shooting angle. 3、U Shaped Grooved: Both sides of the ball head adopted U shaped grooved design, so you can easily switch the vertical shooting mode. 4、Durable Materials: Made of ABS material, the tripod ball head is sturdy and durable. The rubber pad is designed to prevent the device from scratching. 5、With 1/4in Screw Holes: The bottom is designed with 1/4 inch screw holes, allowing you to mount the ball head to most tripods. Suitable for camera slides, tripods, monopods, etc. 1 x Tripod Head1 x Manual Item Type: Tripod Ball HeadMaterial: ABSGross Weight: 138g / 4.9ozBottom Diameter of Stabilizer: 40mm / 1.6inStabilizer Height: 82mm / 3.2in (excluding screws)Maximum Load: 2KgInterface: 1/4 inch screw hole, 1/4 inch screwMobile Phone Clip Maximum Clamping Distance: 8cm / 3.1in