Features: Multifunctionality: Suitable for disassembling and installing spark plugs for various vehicle models, offering two size of 14mm and 16mm to meet different needs. Universal design: Flexible operation in narrow space, easily handling complex engine layouts. Magnetic Function : The builtin magnetic design effectively fixes the spark plugs, preventing it from falling off and reducing the risk of damage. High quality materials : Crafted from steel, wear-resistant and corrosion-resistant, ensuring long service life. Easy to use: The humanized handle design provide a comfortable grip and improves work efficiency. Specifications: Component: Steel Length:Approx.98mm/3.86'' Specifications: 16mm,14mm Color:Silver,Black Package Includes: 2Pcs Spark plugs Socket note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.