Easy Installation: This universal bottle stopper contains all the components needed to install or replace bathroom sink pipes, making the installation process quick and easy. It also has an adjustable extension tube with a height range of 125 mm to 200 mm and a 300 mm wall tube. With a standard 1 1/4" connection thread and a 32mm diameter drain pipe, the trap is suitable for all standard washbasins and sinks. Anti-odor design: The brass inner shell separates coarse tissue and prevents blockage of the drain and backflow. The drain pipe is based on the principle of double deodorization of foreign substances, good air circulation, and excellent deodorization and clogging resistance. The fitted silicone gaskets ensure a tight seal and are not easy to leak. Cleaning opening design: Our drain pipes have a hidden opening design, which is both aesthetic and practical. You can easily remove them to remove hair and other dirt from the drain pipe and prevent blockages. Durable and aesthetic: The