18 GAUGE TINNED COPPER STRANDED WIRE, VOLTS:600, TYPE:MTW/AWM/TEW, NO OF STRANDS:16, INSULATION:POLYVINYL CHLORIDE (PVC) HEAT AND MOISTURE RESISTANT INSULATION, TEMPERATURE RANGE:-60°C TO 105°C, APPLICATIONS:USED ON WIRING OF INTERNAL APPLIANCES, COLOR:PURPLE/WHITE, DIMENSIONS:4-1/4"H X 6-1/2"DIA, WEIGHT:5.2 POUNDS, ON A MFG SPOOL, MADE IN USA.