BEAUTIFUL HIGH-END WALNUT WOOD American walnut wood with unique colors and textures, can add extra elegance and beauty to your kitchen and life. It has always been the first choice for making high-end cutting boards. Very durable and sturdy, do not smell and very easy to use and clean. (Please do not wash with a dish-washer to have a longer life) Pre-oiled, you can use directly out of box. REVERSIBLE, JUICE GROOVE, BUILD-IN HANDLES These wooden cutting boards feature a large smooth reversible surface for cutting different things separately. Wide and deep juice groove to catch excess liquid during food prep.