Fangrui Product Details Fangrui Product Details 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 : Made Of High-quality Manganese Steel Material, Spring Steel Wire, Good Formability, Not Easy To Break, Not Easy To Rust After 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. Specification: Product Name: Pipe Dredging Tool Set Material: Metal Color As Shown Spring Diameter: 10mm Connector Diameter: 16mm Length: 5 Meters Tips: The Product May Be Updated Constantly ,due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Package Contents