Made in the USA!  Nantucket Sinks' offers this 15.875" x 11.75" cutting board specifically designed to fit our larger Prep Station sink model, the SR/ZR-PS-3018-16 models.  Certified Food Safe, this CB-1612 cutting board will sit comfortably on the interior ledges and slide across for prep tasks right over the sink.  Easily lifts out to travel to where you need it most.