Ersandy Shower Sink Drain Check Valve - Channel Core - Odor Proof - Bathroom Pipe Check Valve - Floor Drain Seal Ring Box Size: 20cm x 11cm/7

Size: 20cm x 11cm/7

Premium Protection: High-quality thickened PVC material resists water

Multifunctional: It can not only remove fruite cores

allowing it to collapse flat when not in use

Easy to use: Clean the shoes

Ersandy Shower Sink Drain Check Valve - Channel Core - Odor Proof - Bathroom Pipe Check Valve - Floor Drain Seal Ring Box Size: 20cm x 11cm/7Waterproof Insect proof U shaped U shaped waterproof structure, easy to start, four 360 degree outlets for drainage, quick start, no water accumulation on the floor, for a good life experience. Defined size: TPR soft glue, close to the channel entrance The soft rubber ring can be cut between 3. 5 and 7. 5 cm, you can cut according to the size. Easy to use. Hair Stopper Kitchen Sink Strainer Great sealing effect, multiple bottom drains sealed to block