Superior Manufacturing NoTrax Sanitop? #562 Black 1/2" Thick Safety/Anti-Fatigue Mat measuring 3' X 10' is made of rubber compound formed with an alternating large/small hole drainage system for durability and to keep out liquid/debris. Mat features a slip resistant, raised pattern surrounded by large holes to ensure worker traction, withstand harsh chemicals and to channel drainage as well as finds its application in industrial/food service applications. All sides of the mat have integral beveled ramps for easy access and to reduce the trip hazards. Mat is cost-effective and greaseproof.