3 x 10-ft Magnetic Retractable Test Leads Magnetic back allows mounting to steel surfaces such as lifts, trailers, or the undercarriage of the car. . Used for testing electrical circuits in cars, trailers, boats, etc.. Retractable test leads pull out and stay at desired length. . Rewind test leads into its own protective case when not in use. . Includes insulated alligator clips. . Made from 18 gauge copper wire.. Different color wires for easy identification. Maximum Voltage: 30VDC. Maximum Amperage: 10 AMPS 1135 Yes - DIISONONYL PHTHALATE (DINP)