If you're going to spend $130 on a drain, make sure it's this one. We tested options as inexpensive as $11 and $33. The $11 drain was made entirely of plastic. The $33 drain was back-ordered. So we installed this one, and it was clearly the winner. The materials and construction are the highest quality. It will last a long time. The hardest part was getting the engraved Kohler logo on the drain stopper to align correctly so it could be read when using the sink. Again, wasn't expecting to have to pay this much, but it's worth never having to think about it again.