Luminous Plastic Resin is the high-tech product of not poisonous or harmful, nor does it contain radial element develop by the technicians in our company, which is made of a kind of modern luminous plastic, after storing property of all kinds of cold light material. It can continue to give off light more than 12 hours in the dark after 15minutes'absorption of lights. It can be widely used in aviation, military project, traffic, electron, instrument, decoration, toy, billboard and various produces, which need display at night etc. At present, it is only and first energy-saving high tech green product without consuming electricity.