Follow U.S. FDA Safe Food Handling Guidelines when preparing foods. Use one cutting board for fresh produce and a separate board for raw meat, poultry and seafood. After each use, wash both sides of the board to prevent uneven water absorption, which can lead to warping. Allow the board to air dry in a vertical position. NEVER place your board in a dishwasher or completely submerge in water.Your handcrafted board is finished with food-grade mineral oil and natural beeswax. With use and over time, the coating will begin to dry out and your board will need to be re-seasoned. You can use any cutting board or butcher block oil available where kitchen supplies are sold. With proper care and maintenance you can expect your beautiful new cutting board to last for many years.