Add a touch of contemporary flare with this refreshing and elegant ceramic sink from Novatto. Stylish sloped corners make this sink a focal piece, while the extra width makes it easy to wash your hands. We combine quality and design to each ceramic sink, making it a seamless fit into any bath design. As an industry leader in bathroom vessel sinks, Novatto uses advanced technology to produce beautiful sinks with unmatched structural integrity and longevity. Each ceramic sink is not only protected with a premium gloss, for lasting beauty and an easy-clean, but also with a non-porous and stain-resistant finish which ensures a "like-new-look" for years to come. Pair this with any Novatto vessel faucet for a bathroom masterpiece.The outside dimensions for the sink measure 21.75 inches by 13.75 inches. This sink has a standard 1.75-inch drain opening on center with no overflow.An optional combo with an umbrella drain and Glacier Ice is offered: NP-01141MBBN (brushed nickel), NP-01141MBMB (matte black), and NP-01141MBCH (chrome). A mounting ring is not needed for this sink as it sits flat on top of the counter.A soft cloth with mild soap and water or a non-abrasive glass cleaner is recommended for the best cleaning results. Let your style flow and enjoy Novatto''s Limited Lifetime Warranty. Supreme packaging and boxing ensure damage-free delivery.Rectangle, matte black porcelain vessel sink with no overflowEasy to clean, scratch-resistant, and non-porous surfaceCombo offered: Sink, Umbrella Drain, and Glacier Ice SealerStandard 1.75-inch drain opening1.75-inch countertop hole neededFaucet NOT includedAbove counter installationStandard plumbing connectionsLimited Lifetime Warranty