Anti-Odor Sewer Core Drain Backflow Preventers - 3PCS Outdoor then squeeze together

then squeeze together

allow 24 hours to stick

No residues: leave no trace or residues that can damage your device’s surface

Remove some of the hair and the process will be smooth

Anti-Odor Sewer Core Drain Backflow Preventers - 3PCS Outdoor then squeeze togetherSEALS STINKY ODOR COMING OUT FROM YOUR SINK The Anti Odor Sewer Core Drain Backflow Preventers is your best option to seal those stinky harmful gasses that may enter your sewer piping system. This Anti Odor Sewer Core Drain Backflow Prevents Toxic, rodents, and bugs that can enter your drainage system. It's suitable for the kitchen, bathroom, and sink. The material of the drain is silica gel. It is elastic and durable. PRODUCT FEATURES: FAST DRAIN: