Saf-T-Grip Cutting Board, 18X24X1/2". NSF certified. Grips are made of TPV, thermal plastic vulcanite, which is a rubberized moldable plastic material that is molded over the corners. The "Food Safety Hook" feature promotes sanitary carrying, preventing contact with the body or apparel. Sanitary hanging on any wire shelving for safe drying and storage, preventing bacteria growth from wet-stacking. Superior Co-Polymer Construction provides unmatched cut resistance and durability NSF Logo imprinted and high-temp dishwasher safe. KatchAll Kolor-Cut „system keeps different types of foods segregated. Each board is color coded to support your HAACP plan, improve operational efficiency and project a clean and sanitary image. Blue.