... 2.0, 3.0, 4.0,5.0mm Hight brightness and steady quality CE and Rosh favorableUS$0.8 per M ... white, etc.Shape: column form, square, strap, two colors, three colors, etc.The longest wire: 200mUsual Working Condition: AC220, AC110, DC3V, DC12V, ... etc.(work with its driver)Capacitance: 4.6nF/M . Electroluminescent sign el wire