Premium map rail and cork display rails feature durable Plas-Cork™, a 1/4" thick plasticized cork that’s stronger than natural cork. Perfect for displaying maps and documents without damaging walls or paint, these rails are available in lengths up to 12', with sections up to 8' shipping via UPS. Tack-less paper hangers offer a safer option, using a nylon roller system to hold paper in place with gravity and tension—no thumbtacks needed.