Diorama clay geobase gray 100gDiorama clay geobase gray 100g A new clay that won't get on your hands or get dirty! You can shape the ground however you like This is a modeling clay that can be easily used to create full scale dioramas. A fine grained type that is suitable for small scale dioramasRealistic tire tracks and footprints can be expressed simply by pressingUndulating terrain and tunnels can be easily expressedTall models can be created without a core material (it hardens