... °C~+40°C(10) Storage relative humidity:RH<65%. 2.Basic Specifications of "High Brightness EL wire with welted":(1) ... Diameter:2.3mm(2) Main colors:Red, Lemon, Aqua, Orange, Grass green, Blue, Purple, Pink, Gold Yellow , Fluorescent Red, ... Diversified diameters and colors.Basic diameter:2.3mmMain colors:Red, Lemon, Aqua, Orange, Grass green, Blue, Purple, Pink, Gold Yellow , Fluorescent Red, ...