KOHLER K-2211-55 Caxton Undercounter Bathroom Sink, 19" X 15", Innocent Blush Install beneath solid surface countertops to combine the look of an integral basin with the benefits of durable vitreous china and many color options Exterior dimensions: 21-1/4"L x 17-1/4"W Interior dimensions: 19"L x 15"W Constructed of vitreous china Faucet not included