Elkay Lustertone ELUH3520L Offset 40/60 Double Bowl Undermount Stainless Steel Kitchen Sink REPAIRABLE FINISH: Finish is scratch resistant to heavy-duty use. Deep scratches are repairable. Lustrous grain reflects light evenly for high shine. UNDERMOUNT INSTALLATION: Sink is installed beneath the countertop creating a seamless appearance between the sink and the countertop. 18-GAUGE STAINLESS STEEL: Highest quality 18-gauge thickness and Type 304 stainless steel for lasting durability, performance and lustrous beauty. QUIET: Sound-deadening pad(s) minimizes sound and vibration for a quieter time at the sink. OFFSET DRAIN: Drain placement provides more usable space on the bottom of the sink and in the cabinet below. LARGE CAPACITY: Straight sidewalls give the sink a flat bottom and offer more usable space for stacking, soaking and washing dishes; easy to clean. EXTRA DEEP BOWLS: High-capacity bowls offer more room inside for stacking dishes, filling stockpots, and handling large baking sheets and roasters.