The PERFORMA CASCADE Undermount Kitchen Sink offers a spacious single bowl design with an integrated second level for drying, depositing and draining. The two sections allow you to separate clean and dirty dishes. 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 functionality of the PERFORMA CASCADE is endless and easily conquers the demands of everyday life.