Alegacy PEM1824MBL Medium Density Polyethylene Color Coded Cutting Board, 18"x24"x3/4", Blue Blue board designated for cooked foods Cutting board measures 18 inch x 24 inch x 3/4 inch Medium Density Polyethylene is non-absorbent and will not harbor food-borne bacteria Non-skid surface will not scar or warp Dishwasher safe and NSF rated