Artificial luminous stone is a kind of artificial luminous stone, also known as artificial luminous stone. It is a high-tech self luminous product activated by rare earth elements such as alkaline earth aluminate and silicate.After absorbing all kinds of visible light in the daytime for 10-20 minutes, it can continue to emit light in the dark for 8-10hours in the evening Its brightness and duration are 30-50 times of that of traditional ZnS luminous materials. It can be for unlimited times. It is non radioactive and harmless to human body.