High quality, durable entrance mats with vulcanized rubber safety edges capable of containing liquids. Tough polypropylene fibres offering excellent wearing qualities. Excellent in wet, dry and low temperature environments. Unique water dam with raised-rubber border traps dirt and water of up to 1-1/2 gallons per square yard. Waffle design and rubber-reinforced face nubs provide crush-proof scraping. Quick-dry polypropylene fabric won't fade or rot even outdoors. Cleans easily with a vacuum or hose.