Package contains: 4 pieces kitchen/bathroom drain pipe seal ring Colors randoms. The color may be light blue or light green or pink or white. Universal size, (please refer to the product picture for specific size). Suitable for about diameter 3.3cm hose, and, about diameter 3.8cm~4.9cm waste pipe (sewer opening). This drain hose seal plug is used as a seal in drain pipe the drain pipe for washing machine/kitchen sink/bathroom b to prevent odor and to stop cockroachs and bedbugs . Flexible and easy to install, just plug and play, no need any tools. Made of high quality PP plastic material, which is resistant to aging, acid and alkali resistance, corrosion resistance.

Package contains: 4 pieces kitchen/bathroom drain pipe seals, colors random. The color may be light blue or light green or pink or white. The washing machine drain hose seal is made of high quality PP plastic material, which is resistant to aging, acid and alkali resistance, corrosion resistance. Washing Machine drain hose sealing ring is flexible and easy to install, just plug and play, no need any tools. Universal size, (please refer to the product picture for specific size). This kitchen sink waste pipe seal is suitable for about diameter 3.3cm hose, and, about diameter 3.8cm~4.9cm waste pipe (sewer opening). This drain hose seal plug is used as a seal in drain pipe the drain pipe for washing machine/kitchen sink/bathroom b to prevent odor and to stop cockroachs and bedbugs.