SCHOCK INPN200YU010 INSPIRE Series CRISTALITE 50/50 Undermount Double Bowl Kitchen Sink, Onyx Double bowl measures 31-inch high and 18-7/16-inch wide and a 9-inch bowl depth For undermount installation on 36-inch cabinets Made of a material that's stain-resistant, odorless and 3-times harder than natural granite Smooth Onyx Finish for a dark and sophisticated tone Limited Lifetime Warranty