NO WATER LEAKAGE - The universal bathroom sink drain pipe assembly has a thickened, silica-gel gasket ( At the junction of the drain plug and the drainer ). Please the gaskets are in the correct position to avoid leakage. Quality material - The universal bathroom sink drain kit is made of copper, stainless steel, PP, and ABS, which can prevent and rust, very strong and, and effectively prevents leakage. Bathroom Sink Drain Kit with Flexible Expandable P-Trap Sink Drain Pipe Tube Anti-Odor Bathroom Sink Drain Pipe for 1-1/4" and 1-1/2" Drain Hole DEODORANT FUNCTION - The odor- inner core was designed, and the deodorant core has automatic drainage, always closed when flexible sink drain pipe kit does not work. The deodorant plug effectively blocks reptiles and odors from entering the blocked pipe to achieve the deodorization effect. In terms of installation, this bathroom drain has also been designed with the user's convenience in mind. Anyone can easily install a -up drain without using any tools. Its simple construction, as well as the thickened silicone gasket, that the drain pipe is tight and watertight., Weight: 230.0 pounds, Manufacturer: IJSDNVJNDX