Prevent your butcher block from drying out or splitting with the John Boos MYS128 Large Mystery Butcher Block Oil for Food Preparation Surfaces. Expertly crafted to keep your wooden kitchen items moisturized and extend their life and function, this maintenance oil consists of an all-natural white mineral oil and beeswax formula. Apply the mystery oil directly to butcher blocks, wooden countertops, and wooden utensils to protect against deterioration after repeated use. When used about once per month, this mineral oil prevents drying, splitting, and cracking with regular oiling. This board oil not only moisturizes and maintains your kitchen tools but provides a protective barrier that causes bacteria to bead up instead of penetrating the wood. Ideal for food preparation surfaces, you will have peace of mind when preparing meals for your family and friends. The extra-large, 1-gallon container allows you to maintain your boards, work surfaces, and equipment for an extended time. Simple to use, without the need for complicated tools or applicators, you'll save time and money on your kitchen maintenance. Keep your carving board and wood utensils in excellent shape with this Large Mystery Butcher Block Oil for Food Preparation Surfaces from John Boos.