Features: Universal 3/8" Screw Mount Aluminum Alloy Base for Secure Camera tripods & Phone Holder connection,Ensures Stability. Precisions engineered aluminum alloy construction offer support for DSLR cameras, rings lights, and mobile devices without adding bulk. for photographers, vloggers, and enthusiasts requiring professional stability for cameras, tablets, or lighting equipment. Perfect for wall mounted studio setups, desktop streaming stations, or outdoor shootings needing secure multiple device positioning. Corrosions resistant 3/8" universal ball head adapter ensures compatibility with tripods, sliders, and mounting systems for creative flexibility. Specifications: Material: Aluminum Color: Black Base diameter: 40mm/1.57inch interfaces: 3/8 male screws, 3/8 female screws(optional) Package Includes: 1PC 3/8inch tripods Adapter note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.