Description 1 Gallon Mystery Oil Safe to Use to maintain and preserve wood food preparation surfaces including: cutting boards, butcher blocks, counter tops and utensils Extra large 128 ounce/1 gallon. This large size is ideal for higher Use and/or Commercial settings Simple to Use: spread evenly over desired surface, Wait five minutes, then wipe off excess John Boos recommends oiling cutting boards or butcher blocks every 3-4 weeks to prevent wood from drying, splitting or cracking
