Portsmouth collection is designed for use with a Portsmouth 30 Inch Vanity. Their transitional styling goes well with traditional or casual homes. Made from durable, time-tested Fire Clay. Available with 4" or 8" center faucet holes.Update your vanity and add style to any bathroom with one of American Standard?s vanity tops. Available in a wide range of colors and materials from cultured marble to granite, there is a vanity top engineered to beautifully match nearly any bathroom design. American Standard?s vanity top collection offers models to accommodate a variety of sink installations including undercounter, countertop, above-counter, and vessels as well as models designed especially for a selection of American Standard sinks and vanities. Product Features Include: Seamless one piece design made from fine fire clay; Interior oval bowl design; Includes 1 inch backsplash; Fits most standard 30 inch vanities; Includes safety overflow design