This A1 pavement or forecourt sign is perfect for outdoor or indoor use. Its heavy-duty curved plastic base has a filler cap through which you add water to act as ballast. Two springs connect to the base to the frame so that excess wind force can be dissipated. A1 silver snap frame provides a double-sided display of your pavement advertising. Posters (not supplied) can be changed easily by opening up the frame border - no tools required. The attractively curved base has wheels and also incorporates a handle to make moving it simple and easy to be wheeled in at night.