Natural Block Oil designed for wood and bamboo cutting boards. A completely safe, natural, and non-toxic finish with lemon oil, for any wooden or bamboo food preparation surface: Butcher blocks, cutting boards, salad bowls, and wood utensils. A unique blend of oils that penetrate, condition and seal all-natural wood and bamboo surfaces. Keeps wood and bamboo from cracking, drying or absorbing food odors. Protects knives and cutlery from corrosion. Fresh lemon scent. Only the purest ingredients are used. Directions: Pour the oil onto a clean soft cloth and apply to the surface. Let penetrate for 10 minutes. Polish with a soft cloth. Ingredients: Refined seed oil, lemon oil, vitamin E, carotene. 12-ounce bottle.