Stay away from this one. Darrell's re-finished my sink a few month's back and at first, I was pleased. Last week I discovered a spot that has failed. I am very concerned that if it isn't addressed asap, it will start to spread. After 4 attempts of trying to contact Darrell, he finally responded. When I asked about the 1 year warranty, he told me to 'find another re-finisher'. He does not stand behind his product, despite his website claims. Fixture re-finishers seem to attract bad eggs. Buyer beware!