Dredge and remove dirt, and give you a smooth sewer.
The cornering ability is improved, and the curved pipe can be stretched for a long time.
Four-way reinforced card slot, sturdy and drop resistant, can be used for a long time.
The bold four-link is powerful.
- Spring length: 16.4ft
- Spring outer diameter: 0.24in
- Weight: 1.8lbs
- Spring material: 72A manganese steel