Undertone double equal undercounter kitchen sink with left basin depth of 7-1/2" and right basin depth of 9-1/2"Exterior dimensions: 31-3/4" x 18" List price: $731.00 and upInterior dimensions: 29-1/4" x 15-3/4" Basin depth: L 7-1/2" R 9-1/2" Double equal basin sink No faucet holes SilentShield Plus(TM) sound-absorption technology 18-gauge stainless steel