Nantucket Sinks Wellfleet-31OSW is a 60/40 ratio reversible fireclay farmhouse sink. Dualmount design lets you choose to install as a drop-in or an undermount. This sink features a low-height divider for easy clearance and increased functionality. Easily organize cleanup and prep with the double bowl feature. Crafted in the artisanal traditions of Europe. The sink comes complete with 2 bottom grids and 2 basket strainer drains. Due to the firing process, dimensions are nominal and may vary to actual up to .25". Minimum cabinet width recommended is 33". Includes 2 Bottom Grids 2 stainless steel basket strainer drains includedFired in a kiln for 15 hours, these sinks are durable and scratch resistant for years of daily use.Low height dividerDue to firing process, shrinking will occur and named dimensions are nominal onlyTighten drain by hand during installation to not overtighten and crack sinkColor: WhiteInstallation type: Dual-mountDouble BowlSplit ratio: 60 / 40Shape: RectangularExterior dimensions: 31.25" 18.25" x 8.75"