The Elkay LRADQ221945 ADA Lustertone Single Bowl Sink is flawlessly constructed from nickel bearing stainless steel. Its smooth surface corresponds with any color. This solid stainless steel kitchen sink will give you a lifetime of service responding to your proper care and maintenance. The effect of the lustertone finish gives a soft luxurious glow to the color of this Elkay LRADQ221945 ADA Lustertone Single Bowl Sink. This finish is exclusive for Elkay and it provides deep, warm, classic tones to the stainless steel. It is also designed to be attached simply to the base of any solid surface countertop. This Elkay LRADQ221945 ADA Lustertone Single Bowl Sink is a self-rimming sink which complies with ADA when installed accordingly to the bowl depth. The bottom of this sink is fully protected by a heavy duty spray. It also prevents condensation and dulls sound. Elkay sinks will give you a great value and long life for your home. Elkay is an industry leader in making stainless steel sinks for a lot of reasons. Aside from unique designs and features, their sinks are produced with the highest quality.