These will be perfect if you're ordering a single sink! I had to order 2 of them for a double vanity and they were not identical, one was 15" and the other was 15.3", they also had slight differences in color. I called wayfair and they were very nice to replace one of the sinks but the third sink I received was also slightly different from the other 2.  I'm going to keep 2 of them regardless but if its very important for you that both sinks be absolutely identical, these may bug you a touch.