This pre-cut rubber utility mat is ideal for animal environments because the non-porous surface will not harbor bacteria. Bottom side is grooved for drainage, top side ribbed for traction. Made from 70% recycled rubber and 30% styrene butadiene rubber (SBR) that will not shrink, curl or crumble. Easy to lift, move and clean. Great flooring for stalls, trailers, coops, kennels and runs, milkhouses, mudrooms, decks, camping, garages, truck beds and more.