2PCS Sewer Anti-blocking and Anti-odor Seal

describe: Waterproof, leak-proof, odor-resistant Ideal for washing machine, vegetable washing sink, hand washing sink and other connection that drain-pipe with sewer It is installed at the junction of the bathrooms and pipes to prevent odor emission. Suitable for washing dishes, washing basins, washing machines drain pipes. Use sealing to prevent cockroaches, bugs and other scurry, to prevent odor, bacteria and viruses from going up.

Material : PP Size : 6*3.7cm color:multicolor quantity: 2

Packing: 2Pcs Plastic Seal Ring