Ravinia self-rimming entertainment sink with single-hole faucet punchingWith its Euro-contemporary styling and 18-gauge stainless steel construction, the Ravinia entertainment sink brings bright sophistication and workspace functionality to any room. This single-basin sink features an integral drainboard, a single-hole faucet punching and self-rimming installation. SilentShield Plus , an exclusive sound-absorption system, reduces disposal noise and vibration from dishes and running water for quiet performance. List price: $640.50 and up18-gauge stainless steel