Feature:1. Made of spring steel material, it is resistant to bending and has high tensile strength, and it is not easy to deform after longterm use.2. The kit contains 5 different specifications of pipe benders, which can meet your diversified needs.3. These spring tubes have super elasticity, helping to easily bend the tube and not break easily.4. The size is standardized, suitable for standard pipes, and it is not easy to slip or fall off during use.5. Can be used for copper pipes, aluminum pipes, thinwalled steel pipes, etc., bringing a lot of convenience to you.Specification:Item Type: Bender SpringMaterial: Spring steelModel: CT-102LLength: Approx. 210mm / 8.3inApplicable Pipe Specifications: 1/4in, 5/16in, 3/8in, 1/2in, 5/8in.Package List:5 x Bender Spring