Soft Silicone Test lead x2, Threaded Safety alligator clip x2 , Threaded alligator clips x2, two different colors (black, red) Two Soft Silicone insulation lead wires with two threaded probe tips, two threaded alligator clips and two safety alligator clips The test lead wire - 40 inches , test lead length- 47inches, Shrouded 4mm banana plugs- ends test lead We use high-quality materials ensures that the test leads are durable, flexible, and resistant to freezing and heat Safety alligator clips' jaw opening is 0.5'', Material: nickel-plated brass clip,glass-filled nylon housing (Safety alligator clip dimensions 49mm x 10mm x 7mm). Threaded alligator clip: 8-32 threaded barrel connection, Jaw open 0.31 (7.9mm) Max, Material: nickel-plated steel, Rating: 10 Amps (Threaded alligator clip dimensions 65mm x 20mm x 20mm) International Electrotechnical Commission (IEC) certified for category III installations up to 1,000V. Test lead set connects a compatible electrical test meter to a device f