Domestic Corner - Antimicrobial 3 Piece Cutting Board Set - 3 Sizes - Multicolored Take special care to avoid cross-contamination by using separate boards for raw and cooked foods. Dispose of accumulated liquid on the grooved side to prevent overflow. For best results and a longer life for your cutting board set, wash surface in a timely manner after use. Dishwasher safe up to 150 degrees. Store vertically in cool, dry location avoiding excessive exposure to sunlight. Keep product stored safely away from children.