Rubber-Cal 03-161-BK-W-302"Safe-Grip" Slip-Resistant Traction Mats, 34" x 2' x 1/4", Black Rubber Runner Ideal non-skid mats for enduring wear from heavy foot traffic and equipment Durable and efficient commercial rubber mat offered in multiple colors including brown, black, and red Natural rubber mat made with materials derived from Para rubber tree for a more environmentally friendly product than its competitors Top surface rubber protrusions of floor protector mats offer scraping action to keep existing floors cleaner Anti slip rubber surface with added grip to ensure secure walkway in applications where weather or spills may cause wetness