... for wet areas,modular flexibility,resistant to coolant,oils,heat. Drainage Rubber Mat Model:JY5321 Thickness:22mm Size:900mm*900mm *15mmcolor ... :black,red,greenFeature:high performance,anti-fatigue,drainage holes for wet areas,modular flexibility,resistant to coolant,oils ... areas,food processing work stations oil,greasy industrial workstations. kitchen drainage rubber mat