The John Boos CB4C-W171201 Cutting Board is expertly crafted from American Black Walnut, featuring a durable edge grain construction. Measuring 17 inches wide, 12 inches deep, and 1 inch thick, this reversible board offers versatility for all your food preparation needs. The oil finish enhances the wood's natural beauty while providing a protective layer. Recessed finger grips on both sides ensure easy handling, making it an essential tool for any kitchen.