Y Decor LUCKI-LS River Stone Sink, Natural/Tan/Brown/Beige, 22" L x 14" W x 5" D Handmade with possible unique and slight Color variations, so no two sinks are identical Polished interior with textured exterior Granite stone Above-counter installation Standard drain hole diameter: 1.5 inch Each sink is made from an individual river stone and no two items are alike. The Dimensions provided are the average measurements, slight variations in Color, shape and even in size is expected