The PRECIS 33 in Double Bowl Undermount Kitchen Sink offers clean lines and a spacious dual bowl design. The PRECIS 33" offers plenty of room for rinsing, washing, soaking, spraying and straining operations. The 60/40 bowl split allows for washing larger items while still leaving the smaller bowl open. This kitchen sink is made of SILGRANIT, a patented, certified granite composite material that is engineered to take on the toughest kitchen tasks. 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. Blanco Composite Sink, 1-3/4 Bowl, PRECIS™ SILGRANIT® II Collection, Rectangle Shape, 17 in Left, 13 in Right Bowl Length, 16 in Left, 16 in Right Bowl Width, 9-1/2 in Left, 9-1/2 in Right Bowl Depth, 3-1/2 in Drain Opening, 2 Bowls, 33 in L x 18 in W Overall, Under Mounting, Granite, White