• 10 Test leader & 5 colors: Green x 2, white x 2, black x 2, yellow x 2, red x 2

• 20 Clips by nickel plated steel with PVC insulators and vinyl-covered alligator clips, strong spring clips, and easy installation
• Length-20.5", test lead-1.6". The clips are soldered and stamped to the wires, alligator clips securely to ensure good conduction
• Wire: 22-AWG copper with PVC insulation, The test leads are handy for most light electronics works
• Perfect for electrical testing such as experiments, breadboarding, prototyping, and troubleshooting. Widely used in laboratories, shops, schools, homes, and industry