Suitable for use in bathtubs, bathrooms, sinks, kitchen sinks, and septic tanks Robust and durable: The spring tube dredging tool is made of manganese steel material and spring steel wire, which has good ductility, is not easy to break, and is easy to clean. The dishwasher is not easy to crack after Good elasticity: using spring steel wire, good ductility, not easy to break, and not easy to break after Design: Adopt automatic water heating snake with spring design, which is flexible and can easily pass through the elbow, quickly dredge the dead corners of the pipeline, smooth the bottom expansion claws, and do not damage the sewer. It can tightly grasp any blockage and take out the blocked garbage Universal interface: Universal electric drill interface, suitable for ordinary electric drills, Weight: 0.44533376924 pounds, Manufacturer: Zambuph