Features: Achieve quick and hassle free adjustments with our bike clamp set. Designed for easy installation and removal, this clamp ensures a secure fit for your tube. Crafted from durable aluminum alloy, our lock clamp is built to last. Its stylish appearance adds a touch of style to your bike while providing reliable functionality. Our clamp is suitable for those who frequently adjust their height. Whether you're a professional cyclist or a daily bicyclist, this clamp offer convenience and reliability. From mountain biking to city rides, our clamp is great for various cycling scenarios. Easily adjust your height, ensuring comfort and performances during your rides. Experience the convenience of quick and effortless adjustments, allowing you to focusing on your ride. Enhancing your cycling experience with our reliable clamp. Specifications: Material: Aluminum Alloy Color Options: 4 Colors are Available as Shown in the Picture. Package Weight: approx.78g Inner Diameter: approx.31.8mm/1.25in Note: Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks! Package includes: Set of 2Pcs Bike Seat Clamp