... after charge,1500 at 10 minute ,and 220 Luminous Plastic Resin is the high-tech product of not poisonous or harmful ... widely used in aviation, military project, traffic, electron, instrument, decoration, toy, billboard and various produces, which need display at night ... tech green product without consuming electricity. luminous plastics resin/photoluminescent plastic resin/glow in dark PP PVC ABS PE ...