Features: Permanent Polystyrene Constructparticlemail: Produced from excellent polystyrene, the U15 grip ensures permanent execution for various photography and videography demands. Wide Agreement: Features a 1/4 female screw base, consistent tripods, camera mounts, phone possessors, and other photography addons for flexible use. Firm Hold Planumberebog: Developed to safely grip onto round tubes with diameters ranging from 15mm to 45mm and hold objects up to 35mm thick, providing stability for your equipment. Compact and Portablemail: With dimensions of 68x40x32mm, this grip is thin and simple carry, making it ideal for on proceed photography and live broadcasting setups. Multiple Functional Applicatparticlemail: Excellent for mounting on velocipedes, desks, otherwise gym equipment, this grip is essential for protecting cameras, phones, and other devices during stalks. Specifications: Substancemail: Polystyrene Sizemail: 68x40x32mm Can clip a round tube with a diameter of 15mm 45mm, can clip a 35mm thick wooden board 1/4 female screw hole base clip cellphone bracket addons Package Includes: 1 1/4 internal screw clip base note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.