16-Piece Insulated Tool Set: This 16-piece insulated socket set is specifically designed for professional electricians, industrial technicians, and home users. It includes a variety of insulated tools, all VDE and GS certified, ensuring excellent insulation performance and reducing the risk of electric shock Full-Insulated 3/8-Inch Reversible Ratchet: This insulated socket tool provides full insulation protection, making it easy to tighten or loosen screws. Its 3/8-inch drive design is compatible with various screws and bolts, making it ideal for a wide range of repair and assembly tasks Dual-Material Handle: The insulated socket tool set features PP and TPR material handles, combining slip resistance and cushioning for a firm grip. The ergonomic design absorbs vibrations during use, minimizing fatigue during long tasks Easy-to-Identify Socket Sizes: The insulated wrench tool set's clear size markings help users quickly identify and select the correct socket, improving efficiency and reducing the likelihood of operational errors. Versatile Use: This insulated tool set with sockets meets the diverse needs of different users. Whether you're a professional electrician, industrial technician, or need tools for home or automotive repairs, this set has everything you need.