... 3.could use 12V,110V,220V el wire neon rope light Specifications1,EL wire different color 2,could use 12V, ... , health, and toxicity of radiation does not exist. Cold light source, fine, uniform, bright colors, colorful, suitable for ... advertisement, text patterns, trees, fences, gardens, architectural decoration. Inside and outside decoration for vechicles, ships and other means of transport, ...