Refresh and vitalize the bath with a bright white porcelain vessel sink and drain set from Novatto! Combining quality and design has never been more seamless. Stylish slopes corners make this sink a focal piece and the extra sink width make it fully functional for washing hands. As an industry leader in bathroom vessel sinks, Novatto uses advanced technology to produce beautiful vessel sinks with unmatched structural integrity and longevity. Each porcelain sink is protected with a premium gloss giving an easy to clean finish. A non-porous and stain resistant finish ensures a look like new for years to come. Designed for above counter installation, pair this with any Novatto vessel faucet for a bathroom masterpiece. Outside dimensions for the sink measure 21.55-inches by 13.75-inches. The sides measure 5-inches high and dip down to 3.5-inches in the center. This porcelain sink has a standard 1.75-inch drain opening and includes a matte black pop-up. For best cleaning results, apply the included Glacier Ice as recommended. Novatto's Glacier Ice wipe-on treatment is a hydrophobic sealer preventing mineral deposits from hard water! Novatto's customer service is always here to answer any additional technical product questions.