Anti corrosion and reusable: these alligator clips are nice as miniature clamps to hold parts together for bonding and wires together for welding, which is rust, corrosion resistant and reliable to use, supporting you for a long term use Wonderful conductivity: all crocodile clips are made of quality metal materials, with good electrical conductivity, making them smooth and will not damage the wire; Insulation sleeve makes operation and more convenient Safe and convenient: the alligator clamps are equipped with a thickened red and black insulated PVC sheath, and the color of PVC can help you identify positive and negative charges, even prevent the risk of when using electronic products Widely applicable: these Mini toothless alligator test clips are suitable for home and automobile use, and also very suitable for DIY welding assistant equipment, household welding tools and electrical testing tools Sufficient quantity: you will receive 60 pieces of mini copper alligators in gold, coupled with 30 red insulation sleeves and 30 black insulation sleeves, which is a nice combination for your daily use Colour:gold Material:copper Package Contents: 3 set x alligator clips electrical