Butcher Block Oil is a natural protectant for all wood surfaces that come in contact with food. Use this oil-based finish on wood cutting boards, utensils, bowls and butcher blocks. The mineral oils used in General Finishes Butcher Block Oil meet all the requirements for use on wooden products that come in contact with food. Butcher Block Oil is a PFAS-free wood maintenance product,and as General Finishes strives for a cleaner and healthier environment, all future product development will be free of “Forever Chemicals."