Atlantis Porcelain Sinks has been artfully handcrafting ceramic hand-painted sinks for 24 years "with love, care and personality." Made from the finest porcelain ceramic, and 100% hand painted in the USA, an Atlantis sink means you are ensured of a beautiful, one-of-a-kind original work of art for your bath. The Nautical Flags Sink is made of white ceramic, hand-painted with a brightly colored nautical signal flags design around the inside of the bowl. The Nautical Flags Sink can be ordered in your choice of sink shape and size; see below. Vessel Sinks can be hand-painted on the inside only, or inside and outside. Vessel Sinks: Sit on the countertop and do not have an overflow. Drop-In Sinks: are designed to allow the rim to sit on the countertop. Drop-In and Under-Counter Sinks: have an overflow. We recommend using your actual sink to confirm the precise measurements before cutting your countertop hole. Drain size is 1 ¾” and uses a standard drain assembly. Includes sink only; drain assembly is not included. Please allow four weeks for delivery of this custom order item. Custom orders are not returnable. SINK SHAPE/SIZE OPTIONS:DECORATIVE OVAL DROP-IN OUTER DIMENSIONS. 19 3/4″W x 16″D x7-1/2″ DeepOVAL DROP-IN OR UNDER-COUNTER MEDIUM: INNER DIMENSIONS. 16-7/8″W x 14″d x 6″ Deep SMALL: INNER DIMENSIONS.15-7/8″W x 13″D x 6″ DeepROUND UNDER-COUNTER INNER DIMENSIONS 12″ DIAM. x 7″ DeepROUNDED RIM OVAL DROP-IN MEDIUM: OUTER DIMENSIONS 20″W x 16″D x 7"Deep SMALL: OUTER DIMENSIONS 17-1/2″D x 15″D x 7"DeepROUND VESSEL COUNTERTOP OUTER DIMENSIONS. 16″ DIAM. x 6″H x 5-7/8″Deep These hand-painted sinks are made in the .