Features: Multifunctional Design: This sink drain pipe adapter is a multifunctional solution, serving as sealing rings, anti-backflow device, and odor eliminating tool. Its designed to combine deodorization and drainage in one compact unit. Premium Material: Crafted from sturdy plastic, this drainage pipe adapter offers longevity and resistance to wear and tear. Its an efficient way to maintain your sinks drainage system. Efficient Drainage: The adapter ensures efficient drainage by preventing backflow, keeping your sinks drainage system functioning optimally. Its a practical addition to any sink setup. Odor Elimination: The built-in deodorization feature effectively eliminates unpleasant odors, keeping your bathroom clean. Its a hygienic solution that maintains your spaces aesthetic appeal. Versatile Application: This product is versatile and can be used in various applications, including sinks, toilets, and floor drains. Its a practical solution for various drainage issues. Notice: 1. Actual color may be slightly different from the image due to different light effects. 2. Please allow 1-3cm deviation due to manual measurement. Description: Material: PC+Rubber Size: As picture show Package: 1pcs Washing Machine Drain Sealing Tube, 1pcs Sealing Rubber Rings or 2pcs Washing Machine Drain Sealing Tube, 2pcs Sealing Rubber Rings or 3pcs Washing Machine Drain Sealing Tube, 3pcs Sealing Rubber Rings Include: 1 Set Washing Machine Drain Sealing Tube