Product Construction & Features: • Used in the kitchen, workshop, garage,etc. • A heavy duty mat provide anti fatigue footing, and improves worker productivity. • Open drainage holes trap spilt liquids. • Can be interlocked with a rubber connector. Size: 3'*5'*3/4'' (900*1500*20mm) Material:Natural rubber,NBR,Reclaimed rubberColour:Black,red,green,blue,grey,etc.