Product Name:Silicone rubber Electrical Wire Kit 18AWG /18 gauge Voltage Rating: 600 Volts ,Rated temperature: -60 C - +200 C Material: Silicone rubber, Tinning Copper Prevents copper wire oxidation, increases heat dissipation, prevents adhesion to the insulation layer, and is easy to solder Wire Length:5 meters/(16.4feet) each color (Red Blue Green Yellow Black White) Color: 6 colors Red+Blue+Green+Yellow+Black+White