Keep your butcher blocks by John Boos or other manufacturers in the best condition with Boos Board Crème. Prepare your butcher blocks and cutting boards for years of use by prepping them with this all natural crème. By penetrating the wood grain, the crème provides a smooth waxy layer to the top surface for a finish that is like new and ready for cutting. Using Boos Board Creme regularly will prevent your butcher blocks, cutting boards, and other wooden kitchen surfaces or tools from drying out and cracking. Comprised of unbleached beeswax and mineral oil, the creme is natural and safe for use in the kitchen.