This Optimum 5.0 Series™ Nyatt Undermount Double Bowl Kitchen Sink with Microban® Antimicrobial Product Protection from CorStone features a versatile 50/50 double bowl with a flush dam and angled corners. Made of durable acrylic, the undermount sink comes in a sleek Black finish and is 100% stain resistant. The Microban® technology prevents bacteria, mold and mildew from damaging the sink. Mounting clips and a template are included. Ships via UPS/FedEx Ground.