Features: The 2 Wire 300cm Magnetic Retractable Test Leads feature high conductivity 18 gauge Metal wire for efficient current transfer and accurate electrical testing, ensuring durability and high performances in demanding environment. Equipped with insulated alligators Clip and magnetic retractable designs, these test leads offer storage, secure connection, and color code Wire for easy polarity identification during circuit troubleshooting. Ideal for automotive technicians, electricians, educators, and enthusiasts working on vehicle diagnostics, electronic repairs, or hands on electrical training projects. For testing circuits in car, boats, trailers, or household appliances, these leads provide extended 300cm reach to access hard to reach component in workshops, garages, or industrial setting. Builts with abrasion resistant insulation and reinforced connectors, these retractable test leads withstands frequent use while maintaining safety in voltages, current, and resistance measurements. Specifications: Component: Metal Color: Black Size: Diameter 15.2cm/5.98inch, Length 3.0m/118.11inch Package Includes: 1pc Retractable Test Leads note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.