Attop Handmade Stainless Steel 18 in. Single Bowl Top Mount Scratch-Resistant Nano Drop-in Kitchen Sink with StrainerEnjoy the advantage of the high end kitchen with modern design that are at home in any kitchen, The Attop kitchen sinks are made of Nano Commercial grade brushed stainless steel with excellent corrosion and rust resistant. All sinks with 10 mm radius corner design for easy cleaning and modern look. Attop sink insist on commercial grade brushed finish for easy to clean and long lasting, with heavy duty sound guard undercoating and thick rubber padding