Baccarat Butchers Corner Wood Board Oil 150ml is a natural, food grade mineral oil to prevent water absorption, sanitize, and keep your board looking beautiful for years to come. To use, start with a clean board and utensils. Be sure your cutting board and spoons are as clean as possible and thoroughly dry. Using a clean, soft cloth or paper towel, apply the oil in an even layer over the wood and let it soak in. Do this every month to revitalise your board, butchers block, wooden utensils and more.