The John Boos WAL-R03 Cutting Board is crafted from premium American Black Walnut, showcasing a beautiful edge grain construction. Measuring 20"W x 15"D and 1-1/2" thick, this reversible board offers versatility for all your food preparation needs. The oil finish enhances the wood's natural beauty while providing a durable surface. Hand grips on each end ensure easy handling and maneuverability, making it an essential tool for any kitchen.