The Blanco DIAMOND™ double bowl undermount Kitchen Sink features a 60/40 bowl design, offering 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. 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 DIAMOND™ double bowl Kitchen Sink easily conquers the demands of everyday life.