The KRAUS KHU101-23-KPF1612-KSD30CH is a high-quality kitchen sink made of 16 Gauge Stainless Steel, measuring 23” X 18” X 10” with a 20mm/0.75 Radius Coved Corners design. It is a single bowl under mount kitchen sink that is easy to clean and maintain. The sink is certified and listed by IAPMO and meets all plumbing and building codes in the USA & Canada. It is recommended that installation of the product be done by a professional plumber. The sink comes with a Kraus Guide to Use and Care of Stainless Steel Sinks, providing detailed instructions on how to keep the sink clean and shiny.