1 Piece / 3 Pieces Silicone Anti-Odor Floor Drain Core, Suitable For 38-60mm Pipes, Bathroom Sewer Floor Drains, Kitchen Sewer Pipes, Washing Machine Drain Pipe Sealing Ring, Anti-Odor Extended Telescopic Drain Plug Joint Fittings, Flexible Floor Drain Cover, Universal, Plug And Play, Say Goodbye To Odor, Easy To Install, Suitable For Connecting Drain Pipes And Sewer Pipes Such As Washing Machines, Vegetable Sinks, Wash Basins, Etc.