Product review (1 stars): Looks good but does not work
Does not seal to allow you to fill up the sink. It appears this is not made for use in the USA. The standard over here is a slot for the shaft from the stopper to fit in. If you look closely at the shaft in the picture you can see the round shaft. Look at where this fits in your sink and you will see the problem. On this stopper the shaft is round and will not allow the stopper to seal. The handle on the other end is plastic. It ships from Hong Kong and took weeks to get here.

I found a nice one at a local box store that was cheaper and way better quality (it works).