Product Description Made with nature as both guide and inspiration, Novatto's coffee marble vessel will add character and charm to your bath. These vessels come from around the world to become your one-of-a-kind bath masterpiece. Honed and hand-polished to perfection, each 17-inch round vessel sink is beautifully unique in tones of brown with white veining. Because marble is from Mother Nature, each sink will vary slightly in color and veining. These vessels are designed for above-counter installation and have a 1.75-inch drain opening for standard U.S. plumbing connections. Suggested Novatto umbrella drains: UPD-MB (matte black), UPD-ORB (oil rubbed bronze), UPD-BN (brushed nickel), and UPD-CH (chrome). For best cleaning results, a soft cloth with mild soap and water or a non-abrasive stone cleaner is recommended. A stone sealant like Glacier Ice should be used to help protect the surface and allow for easier cleaning. Just add water and enjoy Novatto's limited lifetime warranty. Supreme packaging and boxing ensure damage-free delivery. Novatto strives to provide a superior product with exceptional qualities and unique innovations that professionals and homeowners trust. From the Manufacturer The perfect combination of quality and design, Novatto sinks, faucets and accents add a splash of art and function to any bath or kitchen. Novatto continually searches for new products and trends that not only surpass industry standards but exceed expectations. We believe in only the highest standards and love what we do. Committed to product excellence and customer satisfaction, we strive to improve every aspect of life.