The Elkay EFRU131610 Crosstown Undermount Single Bowl Sink is flawlessly drawn from nickel bearing stainless steel. This stainless steel is non-porous and long-lasting. Elkay EFRU131610 Crosstown Undermount Single Bowl Sink is rust and corrosion resistant for a lifetime of use. This Crosstown sink is created of 16-gauge 304 type nickel bearing stainless steel and can be mounted onto almost any surface. This product has a seamless design for any commercial and residential applications. Elkay uses only the utmost quality of stainless steel that will not crack, damage, or peel. Beyond its stunning and unique features, the Elkay EFRU131610 Crosstown Undermount Single Bowl Sink is designed with unbending quality ideal for daily use. To preserve this sink to its original bright appearance, it should be rinsed thoroughly after every use. Elkay never fails to create products which respond to the needs of the consumers.