View on LOZ Suggested Retail: $349.91. 30 Inch Black Drop in Stainless Steel Kitchen Sink, Luckyhorse 16 Gauge Nano Black Deep Stainless Steel Topmount Workstation Kitchen Sink with Edges Black NANO Accessories LH006S. The Black Drop in Workstation Kitchen Sink incorporates industry-leading nanotechnology into the average stainless-steel kitchen sink,oxidation resistant,and scratch-resistant. that self-cleaning like lotus leaves with a nano-coated hydrophobic surface,non-porous nanostructures help prevent oil and sewage from sticking to the sink as if you are using a nonstick pan.R10 rounded corners are designed for cleaning easier and gives ultimate reach to difficult areas.. 7 CALENDAR DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.