... saving ,50-70% of LED lamp; Emit multi color soft light2. Environmentally friendly-no harm to human body and plants ... APPLICATION:1/Advertisement (indoor or outdoor sign, sign board, Transparent plastic board, Soft Plastic board, paper sheet, shop window display, night club, bar ... Twist , double color, Three Color per line etc.2. Nature: Soft el wire (need accessories to form the design) and Stiff ...