Made with nature as both guide and inspiration, Novatto’s marble vessel will add character and charm specific to your bath. Our lunar marble vessel sinks come from around the world, giving you a one-of-a-kind masterpiece. Natural stone cannot be compared to everyday synthetic porcelain and ceramics. Honed and hand polished to perfection, each 17-inch vessel is beautifully unique in tones of black and white. Because marble is formed by Mother Nature, each sink will vary slightly in color and veining. These sinks are designed for above-counter installation with standard U.S. plumbing connections. For best cleaning results, a soft cloth with mild soap and water or a non-abrasive glass cleaner is recommended. A stone sealant should be used to help protect the surface and allow for easier cleaning. Included with the sink is Novatto’s umbrella drain (UPD-BN), constructed of solid brass for strength and durability. Finished in brushed nickel, the drain assembly has two rubber seals, a plastic spacer, and brass fastener. Novatto strives to provide superior products with exceptional qualities and unique innovations that professionals and homeowners trust.