Don't buy. Wayfair recommends this item with D-Code 18" Bathroom Sink with Overflow. It doesn't fit and they won't reimburse. I wish I had seen other comments before and avoided this scam.

This siphon cover was pictured with the sink we bought and was suggested together, later when the plumbers actually got to it months later, we found they are not compatible and we couldn’t return it.

I bought the item pictured however it did not come as shown. The part that mounts under the sink was not include even though it was pictured in my order so buyer beware.