Overall size: 24" x 18" | Basin depth: 8" | Drain opening: 3-3/4" | SilentShield an exclusive sound-absorbing system, reduces unwanted noise and vibration | Includes 1/2" reveal or no-reveal option | Conforms to ASME A112.19.3 and CSA B45.4 national consensus standards | 18-gauge stainless steel | Lifetime limited warranty