The KOHLER Staccato Self-Rimming stainless steel 20x20x8-5/16 in. 3-Hole Single Bowl Entertainment Sink is carefully crafted of 18-Gauge stainless steel to help achieve a striking, long-lasting finish. This self-rimming model features a 3-hole faucet drilling for easy installation of a faucet (sold separately), and you'll appreciate the quite performance afforded by the SilentShield sound absorption system that reduces noise and vibration for your convenience. Size: 22 In.