Walnut Cutting Boards End Grain Hardwood Butchers Chopping Block Size: Small 9x12 inch Made speciaically for the cooking/culinary/food service industry Beautiful Walnut End-Grain Butcher's Block Cutting Board Durable yet easy on your knives. Won't dull the edges. Easy to clean and easy to sanitize. Available in 4 Sizes: Small 9 x 12 x 1 3/8 inch, Medium 14 x 18 x 1 3/8 inch, Large 16 x 20 x 1 3/4 inch, Extra Large 18 x 22 x 1 3/4 Easy wash and dry care. Do not put in dishwasher or soak in water.