Satin-finish, aluminum rail featuring an extra-thick cork posting surface that won't shrink. Provides an organized way to hang flags, maps, posters, visual aids or student artwork. Rails measure 4" long and 1" wide. 1-year limited manufacturer's warranty. Mounting hardware not included. 48 rails per package. Does not qualify for free shipping. Ships directly from the manufacturer, please allow 1-3 weeks for delivery.