Description: Material: Made of sturdy PP material, this seal plug is built to last while providing effective sealing for your drainage pipe.Product Dimensions: The total length of the sink drain pipe is 10cm with a lower pipe diameter of 4.7cm and an upper pipe diameter of 5cm, making it suitable for most standard drain pipe.Functional: The product serves multiple purposes, it can eliminates odors and prevents backflow, ensuring a clean and hygienic environment in your home.Easy Installation: Sink drain end connector Simple and relaxed to install, very convenient and practical.Versatile: This drain pipe is suitable for various settings including bathroom sinks, kitchen sinks, mop pools, and washing machines. It's designed to fit a pipe diameter of 50/75mm and can connect to a drainage pipe with an outer diameter of 30-40mm. Specification: Material: PP Size Chart: Length: 10cm/3.94inchLower Pipe Diameter: 4.7cm/1.85inchUpper Pipe Diameter: 5cm/1.97inch Package Includes: 1 PieceSink Drain Pipe Note: Please allow slightly errors 1-2cm differences due to manual measurement.