Handmade reversible wood cutting board. Alternating hickory and mahogany woods, for different colors. Cutting board is 17 inches long 11.25 inches wide and 1.25 inches tall. Multiple Coats of walnut oil used followed by a coat of cutting board wax for protection. Not dishwasher safe. Recommend to place a coat of cutting board oil every so often to help with protection of wood and prevent bacteria from getting into wood.