Features: The 19mm to 15mm Two Tube Clamp for transitions between tube diameters, ensuring a secure and stable connection in photography. from aluminum alloy, this clamp offer performances and long durability, making it essential accessory for any photographers toolkit. for both amateur and professional photographers, this Two tube clamp caters to wide ranges of users to enhances their equipments versatility. Perfect for studio or on location shoots, this clamp provide support for various camera rigs and accessories, enhancing your possibilities. the Two tube clamp easily integrates into existing, offering flexibility and convenience for photographers efficient. Specifications: Material: Aluminum alloy Size:14x11x5cm/5.51x4.33x1.97inch Package Includes: 1PC 19mm to 15mm Tube Clamp note: Please allow 1-3cm error due to manual measurement. makes sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.