One red single handle socket organizer, Eleven high quality black E-torx sockets. Drop forged and heat treated advanced Chrome Vanadium Steel for durability and serviceability with a corrosion-resistant black phosphate finish. 5-Pieces 1/4″ Drive Sockets Includes: E4, E5, E6, E7, E8 6-Pieces 3/8″ Drive Sockets Includes: E10, E12, E14, E16, E18, E20 E-Socket is used in most of automobile, whether you are a mechanic or DIY enthusiast, it is a necessity in the garage.