Nice looking sink stopper for my bucket sink. Very solid and works fine. Easy to install and I honestly do like this type of stopper over the plunger type. If you notice in one of the pictures there is standing water around the drain. I believe this is caused by the lack of angle in the drain recess and not the stopper. The stopper opens quite enough and, when in the open position, there is nothing stopping water from draining.
Fit my copper sink well however if I was to do this again I would buy a grid drain. This one drains kinda slow. Also the stopper part drops on its own causing potential overflows if you have little ones at home who like to play with water!
The drain fit prefect in our copper sink and was in great condition when it arrived. The stopper works but the sink drains a little slow but since we don't usually fill the sink it's not an issue. It was easy to install and came with all the parts - there were no instructions but I had no problem figuring out what went where.