Label:Yes Brand new and high quality Spring diameter: 10mm Material: Manganese steel Name: Pipe Dredging Tool Set Connector diameter: 16mm Length: 1/3/5 meters Features: - Easy to dredge: van-type strip steel pipe dredging tool, which can avoid replacing the drain pipe in most homes and keep the drain pipe unblocked. - Spring head: spring design, can be bent, can easily pass through the curved pipe, quickly clear the dead angle of the pipe, and take away the displaced garbage. - Sturdy and durable: Made of high-quality manganese steel material, spring steel wire, good formability, not easy to break, not easy to rust after surface treatment. - Universal interface: interface universal drill, suitable for ordinary electric drill. - Wide range of applications: professionally used for kitchen and bathroom plumbing, bathtub and shower drains, sewer and floor drains. Notice: 1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Thank for your understanding. 3. 1cm=0.39''. Package Included: 1x Pipe Dredging Tool 1x Electric Drill Connector