20 ft. x 23 in. Protector Strips; Heavy Duty 50-mil

''The clean park protector strips add 50-mils of protection for your garage mat; expensive epoxy floor; painted floor or concrete. Tire chains and studded snow tires; designed to bite into snow and ice; also bite into and wear down your garage mat or garage floor. Protector strips add a layer between your tire chains or studded snow tires and your flooring; helping to protect your investment.