The Kingston Brass Artisan EV4256 is a high-quality 16-9/16-inch square vessel sink crafted from vitreous china, offering excellent chemical and thermal shock resistance. Its design eliminates the need for sink legs and backsplash, fitting neatly onto cabinets with a minimum width of 19-9/16 inches. Featuring a glossy white glazed surface and an integral square lavatory bowl with center drain placement, this sink includes mounting hardware and an installation template for professional setup. Note that the drain, and water supply kit are not included and there is no overflow hole. DW