20.5x9-10.5 inches Approx 1 inch thick. Created on Live edge black walnut slab. Reversible. Use one side for cutting and prepparing and the other for serving. Layerd with 4 coats of epoxy resin with wave relief. 3D effect you can feel with you hand. Deep green, blue and teal is with rich crushed mica pigments. Can also be displayed on mantel, table or on an easel.