Alegacy PEM1218T High Density Polyethylene Color Coded Cutting Board, 12 by 18 by 3/4-Inch, Tan Tan board designated for raw fish Dimensions are 18 inch x 24 inch x 3/4 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