ITEM NAME:2Red+2Black 30A 72mm Copper Coated Car Battery Test Clips Alligator Clamps A#S Product Description Description: Features: For temporary use of circuit connection; Insulation cover is needed when using; Applicable to car, communication, electron industry, medical industry and so on; With insulation handle for convenient use; Specifications: Maximum current: 30A Material: copper plated iron Size: 72 x 40 x 12mm/2.83 x 1.57 x 0.47" Weight: 30g (4pcs) Included: 4 x Car Battery Alligator Test Clips (2 black+ 2 red).Maximum current: 30A. Material: copper plated iron. For temporary use of circuit connection;. Insulation cover is needed when using;. Weight: 30g (4pcs). Size: 72 x 40 x 12mm/2.83 x 1.57 x 0.47". 12 months Warranty.