Heavy Duty Double Headed Alligator Clip Lead Set Negative (-) & Positive (+) Well Made, Long Lasting. Even Power Distribution. Long 1 meter ( over 3 ft) leads. 18G heavy duty wire. Banana Plug fits all standard power supplies / rectifiers Insulated connections. Can handle high current w/o getting hot Easy to open large alligator clip with Black Grips.NEED A CUSTOM LENGTH? WE CAN MAKE ITWe also sell Double headed lead sets.Check back as we will be adding many new and innovative products that Electro Jewelers need.Most Items Ship with one low combined shipping cost.CHECK OUT OUR COPPER BRIGHTENER THAT SHIPS ANYWHERE IN THE WORLD.