Alegacy PEL1218 High Density Polyethylene Cutting Board, 12 by 18 by 1-Inch, White Works with Alegacy's high density color coded boards - white is designated for dairy Cutting board measures 12 inch x 18 inch x 1 inch High Density Polyethylene is non-absorbent and will not harbor food-borne bacteria Non-skid surface will not chip, crack, peel, warp or dull knives Dishwasher safe and NSF rated