I purchased 2 other these for the master. Over time I noticed the finish was being removed that I can only attribute to whitening toothpase. In otherwords the toothpaste unless cleaned from the finish eventually ate away at the finish exposing the brown copper underneath. Overstock took them back and replaced them ASAP with new ones. My issue is now to be careful that this doesnt happen again, otherwise I would have returned for something else, but my problem was the custom top and hole that was cut specifiacally for this sink forced me to do a replacement, or face an entire re-do of the counters. The product looks and feels like top dollar but my advise do not use whitening toothpaste and take extra care when cleaning.