Product review (5 stars): Seals Well and Gives Flexibiltiy To Either Drain or Seal the Sink
This works well, fits properly into the drain of our sink (with installed InSinkErator disposal) and can be used to drain freely, or to seal and fill the sink with water for washing or rinsing dishes.

This is the first time I've tried this style of sink stopper with a disposal, previously I've had the simple plug that typically comes with the disposal when installed. I like having the ability to keep the stopper in place and allow the water to drain or seal it, without removing the stopper entirely.

The finish is a nice chrome that matches the disposal drain itself.

Completely satisfied. This is the actual InSinkErator product and came in the appropriate packaging.