This listing is for 2 GREAT NECK CHROME SPARKPLUG SOCKETS for a 3/8″ inch drive. These are new and unused. They are being pulled from a brand new GREAT NECK 175 piece mechanics tool set model GN175. You will receive the sockets themselves only without any other type of factory packaging. The sizes are 5/8″ inch and 13/16″ inch. Please don’t hesitate to contact me with questions about this listing or any of my other items.