Package Include:18 AWG Stranded Wire Spool,16.5ft of each 8 different colors (red, black, yellow, blue, green, white,orange,brown),comes with 40 4mm heat shrink tubings,40 wire ties and a mini wire stripper Specification:18 Gauge Flexible Hook Up Wire Kit, outside diameter: 2.17mm, high voltage:3000v, maximum current: 22A, high and low temperature:392°F/-40°F, super soft silicone insulation Material:18 AWG Electrical Tinned Copper Wire, Each wire is 16.5 feet / 5 meters long, They are made of 30 strands of 0.18mm diameter tinned copper conductor, which provides its high flexibility and its resistance to water, oil, solvents, and other chemicals Reliable Quality:Due to the Silicone insulation and fine stranded core, The wire is very flexible easy to strip and solders, with low resistance, high conductivity, can be bent at will.The uniform insulation layer makes the wire easy to strip and cut Applications:Silicone wires are extensively utilized in LED lighting, lithium