20 PCS Alligator Clips Electrical, 5-Color 21.5inch Test Leads with Alligator Clips, Stamping Jumper Wires for Electrical Testing, Circuit Connection, Experiment

PACKAGE INCLUDES: 20 Pcs test leads with alligator clips. Five colors, four of each color. 5 color test leads are convenient to keep track of the situation, help you distinguish one from another visual. SAFETY & DURABILITY: The jumper wire is made of PVC material, safe and reliable, strong elastic force. Test lead surface plating, glossy. Does not cause wire crossing or a short circuit. NON-SLIP & FORCEFUL: Alligator clips electrical are made of nickel-plated steel with a strong spring and a strong connection to ensure good conduction. WIDELY USED: Widely used in laboratory, electrical testing, such as experiments, circuit boards, prototyping, troubleshooting, etc. It can be used in laboratories, shops, schools, homes and industries.