12 Sizes: You will receive 2pcs 14mm and 16mm short rod spark plug socket with thin wall design for easy removal and installation of spark plugs. 2360 Degree Swivel: The spark plug socket has a flexible universal connection, which is easy to operate in a small space and improve work efficiency. 3Powerful Magnetic Function: The socket is built in strong magnet that absorbs the spark plug, preventing its loss and providing stability during operation. 4Wear Resistant: The spark plug socket is made of durable high carbon steel material, with excellent wear and rust resistance, and can be used for a long time. 5Easy to Use: These two spark plug socket are simple to use, with magnetic function and flexible rotation, and are widely used in automotive repair work.