Nantucket Sinks 34 Inch undermount workstation sink is the ultimate in functional design. Complete with accessories including an HPL cutting board, a black colander and counter-top roll up mat. Made from naturally sound-absorbing granite, this sink is 80% natural stone which helps it to be both resistant to stains and scratches. Because of its material composition, it can withstand thermal shocks and temperatures up to 560 degrees Fahrenheit. The sink is made with a beautiful deep Nano finish giving a more matte finish. No flecking on this model - solid black color. Drain is not included.Exterior Dimensions: 33.75"W x 18.25"L x 8.75" H Italian designed, made in ItalyHeat resistant to over 560 degrees FahrenheitSpecially integrated black colander and cutting board are designed to fit sink ledgeNano finish is matte black (no metallic flecks)High Quality 80% stone and 20% acrylic polymers compositeStainless/silicone mat designed to span from counter top over the sink - does not fit ledgeDrain is not includedInstallation type: UndermountSink Material: Granite Composite/Colander & Cutting board polymer/Dry mat Black Stainless steel & SiliconePlease have plumber install drain by tightened by hand, or risk cracking sinkCompatible black drain models: 3.5EDF-MBL, 3.5KD-GCMB