Test Lead Set 20 Pieces and 5 Colors Test Lead Set with Alligator Clips Test Lead Jumper Wire 20.2 inches Product Name : Test Lead Set; 20pcs Test leader & 5 colors : green x 4,white x 4,black x 4,yellow x 4,red x 4 Wire: 22-AWG copper with PVC insulation; Size: Total Length: 20.2", Test lead: 1.6" 40 clips soldered and stamping to the wire; nickel plated steel with vinyl-covered, strong spring, and crimped jaws for a securely clamped conduction Application: Ideal for jumper circuits and temporary circuit changes or tests Rating: hands free testing at 300V,7Amp, high quality products for long time use