Features: Detect and troubleshoot car circuit problems efficiently with this 20 piece set, designed for comprehensive testing. Made from high quality materials, this durable and reliable set ensures long lasting use. Its versatile testing instruments are suitable for various car models. Perfect for automotive repair technicians, car owners, and enthusiasts, this set simplifies the process of diagnosing and troubleshooting car circuit problems. Whether you're at an automotive repair shop, home garage, or car exhibition, this versatile set is suitable for all your car circuit testing needs. Unlock the full potential of your car's electrical system with this comprehensive set, providing you with the tools to ensure excellent performances and roadworthy reliability. Specifications: Material:Plastic Size: As Picture Shown Package Includes: 1 Set Car Wiring Inspection Tool note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.