Rhino Mats FT3672 Recycled Heavy-Duty Rubber Tritan Finger Tip Entrance Mat, 36" Width x 72" Length x 5/8" Thickness, Black High quality, heavy-duty rubber provides long-lasting brush-off action; gets dirt and moisture off shoes fast Thousands of rubber "bristles" are molded into the mat; flexible and sturdy, they brush off mud, slush, and snow which collect water the base of mat Slip-resistant base helps keep mat in position Beveled borders help prevent tripping Manufactured from recycled materials