Dredging device for pipelines, drainage pipe cleaning tool, resilient material, soft texture, to do business bending, flat with burrs, and relatively long, convenient extends into the pipe blockage, turn a few, blocking the hair is easy to be taken out of the, easy to clean, belt hook is convenient for placing, essential household is a good helper Use method: 1. The tip up to sewer pipe 2, when extending to the bottom pull several times feeling dirt snag, to provided 4, the dirt out, cleaning into the trash, if there is no feeling thoroughly, again for several times Note: 1, please put the children can not touch the place, so as to avoid danger 2, with a chemical dredge agent do not use this product, so as to avoid chemicals sprayed into the eyes or skin 3, use this product please do eye protection measures