Bicycle seat post clamp is made of aluminum alloy material, durable, with fine workmanship, plating, rust resistance, and long service life. The saddle clamp is lightweight, convenient to store and carry, saves space, and helps prevent loss, dropping, or scratching of accessories. Easy to use. This bicycle seatpost clamp is designed to repair the bicycle seat tube and enhance the appearance of the bike, providing a clean and refined look. The bicycle seat tube clamp securely holds your bike seat in place, preventing shaking or loosening, for a more stable and comfortable riding experience. Bicycle pipe clamps are easy to install and replace, saving time and effort. The sturdy construction ensures durability and resistance to impacts. Product Name: Bike Seatpost Clamps Primary use: Repair and secure the bicycle seat tube, improve bike appearance, and ensure a stable seat connection. The aluminum alloy construction is strong and reliable, with a sleek finish. Compact size for easy storage and transport. This saddle clamp is convenient and simple to install, requiring minimal effort. Note: This seat clamp is not universal. It is designed to fit specific single-bolt seat tube bicycles only. Color: Silver Material: Metal Size: 5.5 x 5.5 x 3 cm / 2.16 x 2.16 x 1.18 inches Package Contents: 1 x Bicycle Seat Tube Clamp Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting and display differences may cause slight variations in color. Measurement may vary by +/- 1-3 cm.