This is a resin Federal Beacon Ray Model 100 with siren skirt light for 1/24 and 1/25 scale emergency vehicles. (The image doesn't really do this justice. unfortunately, these tiny parts are almost impossible to photograph or scan) It is in new unused condition. It has minor air bubbles and flash and require minimal clean up. It can be painted with enamel, acrylic, or lacquer paints. It is cast in opaque and blue translucent resin. 

This is a scale model solid cast resin part. It is completely inert and nonfunctional.