Description: Made of PP material, with anti-aging and anti-corrosion effect. Suitable for washing machines, vegetable sinks, sinks, floor leaks and other drain and sewer pipe joints. Close to the water pipe to prevent odor and prevent objects from falling into the drainage system Simple to use and clean, perfect for home decoration Effective sink plug. Suitable for drains with a diameter of approximately 1.5 inches (3.8 cm) Specification: Material: TRP Size:big diameter-approx. 6cm,small diameter-approx. 3.8 cm, height-3.7cm Use: Ideal for floor drain of toilet, washing machine, drain tank,vegetable washing sink,hand washing sink and other connection that drain-pipe with sewr Package Includes: 1PC x Silicone Seal Ring