Product information: 2 Overflow holes Cabinet width: 900mm Sink depth: 190mm Minimum worktop depth for installation: 30mm 18/8 High-Quality Stainless Steel A kitchen sink is something that gets a lot of daily use. It puts up with pots, pans, hot water and sometimes harsh cleaning chemicals so it needs to be something you can rely on. These Hansgrohe kitchen sinks are made from 1.2mm thick, 18/8 stainless steel. That means they have 18% chrome and 8% nickel, the perfect combination for longevity and strength. Inset, Integrated & Undermount Installation These sinks have been cleverly designed to be either inset, integrated or undermounted into your worktop. An inset sink sits on top of your worktop, an integrated sink sits flush within it, and an undermount sink sits underneath the worktop for that really ultra-modern look. All three installation types look fantastic, and thanks to the versatility of this sink you can choose only the best for your new kitchen. Quality You Can Rely On