18 Gauge Hook Up Wire Kit - Solid Wire, Tinned Copper - Includes 6 Different Color 25 Foot SpoolsSix 18 Gauge wire spools, 25 ft. each Assorted colors: Red, black, green, yellow, blue, white All 6 spools are contained in a cardboard dispensing box, which keeps hook up wire neat and clean Copper wire, tin plated Electronix Express brand Solid Wire Kit: Six 18 Gauge wire spools, 25 ft. each. Copper wire, tin plated. Assorted colors: Red, black, green, yellow, blue, white. All 6 spools are contained in a cardboard dispensing box, which keeps hook up