ALFI brand AB509 Biscuit 30-Inch Fluted Single Bowl Fireclay Farmhouse Kitchen Sink, Biscuit

Amazon.com Price: $1,210.20 (as of 08/20/2020 09:17 PST- Details)

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Bottom Width:29 1/2″ Top Width 29 7/8″ . This sink tapers from top to bottom by 1/4″
3 1/2″ Rear Center drain.