Product Description Condition: NEW ● High Quality ● Easy install ● Simple operation ● US Seller-Fast and Free Shipping Polishing electroplating copper, the brightness is not easy to fade Intermediate bold steel spring, large clamping force More safety with sheath Specifications: Color: Red & Black Length: 80mm Matel Material: Iron nickel alloy Surface treatment: Polishing electroplating copper Use: charge,storage battery The maximum power: 250V/50A Package: 2×Crocodile Alligator Clamps (1pcs Red + 1pcs Black As the pictures shown ) .