Signicade The most cost effective way to advertise: events, promotions, help wanted, sale items and brand development. Overall Size 25” wide x 45” high. Patented Locking Hinge – Keeps Signicade Open Hole with plug for sand ballasting. Unit weighs with 18.5 lbs, with sand 28.5 lbs. Stacking lugs assures no sliding and scratching during shipping. Flashing lights can attach to all units.