The KOHLER® Iron/Tones sink offers a simple design that is equally at home in modern or traditional kitchens. The single wide basin offers generous space for large cookware. Crafted from enameled cast iron, this 33" top-/undermount single-bowl kitchen sink resists chipping, cracking, and burning for years of beauty and reliable performance. Kohler®, 5707-TRF, kitchen sink, 33 in Bowl Width, 9 in Bowl Depth, 1 Bowls, Undermount Mounting, Enameled Cast Iron, Truffle