Ledge - Rectangular Drop-In Bathroom Vanity Sink, 21-1/4" x 18" x 6-3/4" - White PorcelainThe drop in vanity sink shall be 21 1 4" in width and 18" in length, with an overall depth of 6 3 4" and an inner bowl depth of 5". Sink shall be a single compartment with oval bowl, composed of Vitrious China, possessing a single faucet mounting hole. Dimensions Outer: 21 1 4" x 18" x 6 3 4" Inner: 17 3 4" x 12 1 4" x 5" Features Genuine Vitreous China Drop in Style Single Compartment Rectangular Shaped Bowl Single Faucet Mounting Hole Please note: