KOHLER K-2992-4-G9 Tresham Oval Shaped Self-Rimming Bathroom Sink with 4-Inch Centerset Faucet Drilling, Sandbar 4-Inch Centerset Faucet Drilling 22-3/16-Inch Length by 19-1/4-Inch Width Oval Shaped Overflow Drain Included Vitreous China Construction