Alert pedestrians to work zone hazards with the Cortina MEN WORKING cone sign. Combining traffic cones and signs is an easy way to save space while effectively preventing accidents. The single-piece injection-molded resin cone sign features notches to fit perfectly on top of Cortina traffic cones, assembling in seconds. UV-resistant material also prevents warping and splintering; suitable for daily outdoor use. Sign comes in high-visibility safety orange and measures 12.75” x 10.5” with bold black text and border. MASH approved, NCHRP-350 certified, and meets MUTCD specifications. Shop 95TSS for more cone accessories.