Portable message signs direct traffic and gets your message noticed. The tip and roll design makes transport easy. The signs can be used indoors or outdoors in all weather conditions. Unique interchangeable signs fit into the frame to give you the flexibility to display any message needed. The large base is fillable with sand or water to provide additional weight for stabilization. Spring brackets allow the sign to flex in windy conditions. The base measures 24in. x 30in with an overall sign height of 57in for increased visibility. The base features large, 3in. wheels to easily roll on any surface. Popular and effective sign placement includes sidewalks, parking lot traffic areas, door entrances, or anywhere a high-visibility message is needed.