Both ends of the test leads are stackable 4mm standard banana plugs. You can plug more than one banana plug into the same banana socket. Lead length: 3.3ft. Voltage: 1000V. Current: 15A. Stackable banana test leads cables are very soft, flexible and nice to work with. Sturdy Banana Plugs and insulation greatly enhance durability and flexibility of the leads. Every electronic should have these cables. Perfect for all electrical testing, electronic applications and moderate to low current testing on your vintage cars, trucks and motorcycle. When you have to test many circuits sequentially, this is an absolute necessity. colour:Photo color Material:Copper+PVC Package Contents: 10 x Banana Plug to Banana Plug Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.