The PRECIS UNDERMOUNT BAR SINK offers clean lines and a compact single bowl design, making it the perfect solution for small spaces. This kitchen sink is made of SILGRANIT, a patented, certified granite composite material that is engineered to take on the toughest kitchen tasks. SILGRANIT is heat, scratch, stain, chip and impact resistant, making it stronger and more durable than other sink materials. Beautiful and highly functional with its non-porous, hygienic surface, it pushes away liquids and residue resulting in a low maintenance, easy to clean, long-lasting material. The PRECIS Bar Sink easily conquers the demands of everyday life and is an ideal choice for your bar area or butler's pantry. A pop of color could be the perfect finishing touch. Blanco Composite Sink, Medium, PRECIS™ SILGRANIT® II Collection, Rectangle Shape, 12.6 in Bowl Length, 15-3/4 in Bowl Width, 7-1/2 in Bowl Depth, 3-1/2 in Drain Opening, 1 Bowls, 13-3/4 in L x 18 in W Overall, Under Mounting, Granite, Metallic Gray