1,Item: Double-ended crocodile/alligator clips 2,NOTE: Color coded leads allow you to test circuits without crossing wires or causing shorts, Can be used as low voltage jumper leads 3, Product features: Alligator clips are made of iron and rust-proof 4, Overall length with sheath clip: 35mm 5, Remove sheath metal length: 27mm 6, Total length of belt line: 53cm 7, Maximum opening: 1cm 8, Alligator clip mouth width: 2.5mm