DURABLE MATERIALSP-trap pipes are made of plastic material, which is safe and environmentally friendly, strong and durable, wear-resistant, has good temperature resistance, not easy to break, and can be used for a long time.PACKAGE CONTENTThe sink drain waste pipe kit includes 3pcs black sealing rubber rings, 1pc grey 1-1/2inch P trap pipe, 1pc grey S-shaped fixed buckle and 1pc 1-1/4inch adapter. P trap pipe about 190-450mm/7.5-17.7inch adjustable length.FLEXIBLE DESIGNThe sink drain P trap pipe is expandable and flexible, and you can easily adjust the pipe to adapt to different environments. It can be installed in a small space, solving the problem that the sink cannot be properly aligned with the pipe.COMPATIBLE APPICATIONThe inner diameter of the P trap pipe thread is 1.77inch (45mm), suitable for 1-1/2inch kitchen sink water. 1-1/4 inch adapter thread inner diameter is 1.53inch (39mm), suitable for 1-1/4 inch bathroom sink drain.EASY INSTALLATIONThe P trap pipe is easy to install, with rubber rings to prevent leaks, providing an effective connection for your sink and drain pipe. Please measure the size of the sink drain before purchasing.