I purchased the Large Square Copper Kitchen Prep or Bar Sink in 16" square for my very small kitchen, to be used as the sole sink. This sink is awesome and worth every nickel! The gauge is heavy and the sink is sloped perfectly-no water pools up anywhere. I enjoy seeing the copper change with use-the patina literally moves around and the more you use the sink, the better it looks. It is really a focal point of my kitchen and many people comment on it. I plan to purchase backsplash from you next, to continue with the elegance copper brings to my kitchen. I recommend your site to anyone that inquires. Thank you!