These colorful multi-tone cutting boards are very popular. Some folks don't want to cut on them, but rest assured, they are intended to be used as cutting boards. A walnut oil finish was used to help protect the wood's character. It may be used as a cutting board or for cutting and serving cheeses, vegetables, salami, and other meats. Clean it with warm water, mild detergent, and dry it immediately. It can be re-oiled with walnut oil (found in grocery stores) or mineral oil. Do not use vegetable oils as they turn rancid in time. It has beautiful grain patterns in the different hardwoods.