(5) Extra Large Poly Cutting Boards Non-Skid Surface *NSF Listed* 5-Pack 18" x 12" x 1/2" Non-skid surface Cutting Boards *NSF* Protects countertops and helps prevent cross-contamination, Nonabsorbent surface Non-skid surface and will not dull your kitchen knives Commercial quality can be used in restaurants, food shops, catering halls, Etc. Safe to use in dishwasher - Easy to clean and to store