Easy to install, plug and play, quick drain and adjustable size.
It automatically opens when draining and closes after draining.
Function: Deodorization, no flaws.
When the water into the ground drain, the gravity of the water will open the bottom of the ABS gasket, dripping unimpeded.
After disruption of water, ABS gasket is automatically closed due to gravity. Completely sealed so that the gas in the pipeline, pests and overflow can not be up.
Material: silicone, ABS
Size: as shown
Application: bathroom, sink
Please allow slight measurement deviations due to manual measurement.