This product is a hose clamp, made of solid materials, safe and durable. It can last for a long time without being easily . The product is an excellent fuel line clamp that can bring you more convenience, allowing you to have comfortable experience. Features -Color:Assorted Color -Material:65 manganese steel -Size:1.30X1.30X0.20cm/0.51X0.51X0.08in -Designed to withstand the test of time and resist damage from rust, ensuring performance. -Equipped with a reliable locking mechanism that securely fastens fuel and water hoses in place, preventing leaks and other potential hazards. -Suitable for a wide range of applications, including motorcycles, boats, and other vehicles or equipment that require secure hose connections. -Made of 65 manganese steel material, known for its strength, durability, and resistance to deformation. -Includes a versatile assortment of different sizes clamps, making it easy to find the right fit for any job. Package list: 35 x 5mm hose clamps 35 x 6mm hose clamps 35 x 7mm hose clamps 35 x 8mm hose clamps 30 x 9mm hose clamps 30 x 10mm hose clamps 30 x 11mm hose clamps 30 x 12mm hose clamps 30 x 13mm hose clamps