Kohler K-6411-3-KA Indio Undercounter Double Offset Basin Kitchen Sink with Three-Hole Faucet Drilling, Black 'n Tan 33"L x 21-1/8"W x 9"H Undercounter installation Three-hole faucet drilling Constructed of KOHLER(R) Cast Iron material Durable - Guaranteed* not to chip, crack or burn