"Caution - Slow Down, Pedestrians In Area" Folding Floor Sign By SmartSign | 25" x 12" Plastic DURABLE PLASTIC. Signs are injection molded and outlast lightweight or corrugated competitive folding signs. EASE OF USE. Signs have a handle cut out for easy carrying and storage. GREAT VISIBILITY. Signs are double-sided for optimum visibility and are ideal for marking temporary hazards or displaying vital messages in any facility, building, warehouse, etc. PROMOTE SAFETY.Signs speak volumes about your commitment to everybodys well-being by promoting safety.