Electroplated steel is polished and rustproof, which is , high in strength and easier to repair. 25-in-1 multi-tool combination to meet various needs of daily maintenance and outdoor riding. characteristic: Foldable design, each place can be opened separately, making it more convenient to use and store. Small size and easy to carry. It is very suitable for repairing bicycles, mountain bicycles and road bicycles, and can also be used for home maintenance of furniture, furniture and kitchen supplies., Weight: 0.76500404914 pounds, Manufacturer: Prterver