... (10) Storage relative humidity:RH<65%.2.Basic Specifications of " High Brightness EL wire with single core":(1) Diameter:0.9mm,1.3mm,2.3mm,3 ... .2mm,5.0mm.(2) Main colors:Red, Lemon, Aqua, Orange, Grass green, Blue ... .Basic diameter:0.9mm/1.3mm/2.3mm/3.2mm/5.0mmMain colors:Red, Lemon, Aqua, Orange, Grass green, Blue, Purple, Pink, Gold ...