Seamlessly formed from nickel bearing stainless steel.
Bowl depths: Small -7 7/8", Large - 9 7/8".
Exposed surfaces are hand-blended to a lustrous Lasting Beauty satin finish.
Underside of sink is fully protected by heavy duty Sound GuardTM undercoating.
Drain opening size is 3 1/2".
All Elkay custom design undermount sinks are designed to affix easily to the underside of any solid surface countertop. Template and countertop mounting clips are packed with every sink.