Effectively Dredge: Vacuumize the air inside the Clogged pipes to produce a strong air pressure difference, Water powerfully lash the clogged things to achieve the purpose of dredging. 180 °C Rotatable Blocked Head: during the process of dredging the pipe, the blocked head can be arbitrarily adjusted to block the pipe at an appropriate angle. No Harm, Reusable and Save Money: Our toilet plungers contain no chemicals! It is reusable and can last for years and clears clogs without a need for a call to the plumber, saving you from having to pay big bucks Durable: Soft silicone plunger, elastic, smooth surface and easy to clean. Stainless steel tube, treated by electrostatic painting, long-term use, not easy to rust; Widely Used: can be used for various pipelines, toilet,bathtub, floor drain, squatting pan, washbasin, and etc;It can deal with various blockages caused by all sorts of rubbish such as hair, cloth, tea, leaves, grease,oil dirties etc.