The John Boos WAL-R18 is a premium cutting board crafted from American Black Walnut, featuring a generous 18-inch diameter and a thickness of 1-1/2 inches. Its edge grain construction ensures durability and stability, making it ideal for all your chopping and slicing needs. The reversible design allows for versatile use, while the oil finish enhances the wood's natural beauty and provides protection. This cutting board combines functionality with elegance, making it a perfect addition to any kitchen.