Features: Transform your setups with our 20mm Ball Head to 1/4 Screw Adapter, perfect for enhancing the versatility of your phone or tablet stand. Crafted from aluminum , this adapter offers two distinct styles, ensuring a secure and reliable connection between 1/4 interfaces and 20mm ball heads. Ideal for content creators, photographers, and enthusiasts who require flexible mounting Solution for their devices. Perfect for use in various situation such as live streaming setups, Tripods mounts, selfie sticks, and vehicle navigation systems. Elevates device 's functionality with this universal adapter, seamlessly integrating with phone stands, tablet holders, and magnetic mounts for a streamlines experience. Specifications: Material: aluminum Diameter: about 20mm/1in Whole length: about 33.3mm/40.5mm(optional) Package Includes: 1x20mm Ball Head Adapter note: Please allow 1 to 3cm error due to manual measurement, please make sure you not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.