In the BLANCO STELLAR collection, innovation and durability come standard in six proven shapes for the traditional American home. Shown with BLANCO TORINO(TM) kitchen faucet in satin nickel. Left Bowl Depth (or Single)~ 9" 304 Series Stainless Steel 18 Gauge Stainless Steel 18/8 Chrome-Nickel Content Refined Brushed Finish (RBF) Limited lifetime warranty