I needed to cover hexagonal openings in my master bath counter. The best sinks for the size of the opening were the Badeloft WB-05-M. I contacted Tyler at Badeloft USA and he answered all my questions. He sent the 2 sinks by Fedex and we had them 2 days after we ordered them. In our family, I usually do all the handyman jobs, so my husband is not that experienced with working with tools. I was worried about drilling the sink faucet holes, but it was as easy as Tyler had said it would be. My husband even did a little of the work. You are grinding more than drilling so it takes some time, but with the right bit (which is explained on the Badeloft website and available at Harbor Freight) it's easy. Once it was all installed and I was looking at the bright chrome drain cap that did not go with our faucet , I remembered that we could get our choice of cap. I called Tyler and he sent out the caps the next day, even expediting the shipment. I went with the glossy white since that matched the sink and would look good with any faucet I might put on the sink. I was glad that I had not picked the drain plug cap beforehand as then I would have chosen nickel (to match the faucet) and with our hard water, spots would have shown terribly! I was so impressed with the professionalism of this company and how easy they were to deal with. I highly recommend them.