Are you looking for a , yet pressure batch sleeve? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our pressure batch sleeve must meet you needs. It is one of the choices for you. Feature - Color: As Shown. - Material: vanadium steel. - Size: 23.5 x 13.5 x 4cm. - Integral heat treatment, batch head with surface frosting treatment. - Built to strict control standards, high strength and service. - Made of fine Vanadium Steel, practical to use. - and antirust. - Comes with a carry case, convenient to storage and carry. Package list: 5 x 1/4" female Sockets: E4, 5, 6, 7, 8. 6 x 3/8" female sockets: , 12, 14, 16, 18, 20. 5 x 3/8" male sockets: , 15, 20, 25, 27. 5 x 1/2" male sockets: T30, 40, 45, 50, 55. 7 x 1/4" Bit Holder 25l Bits: , 10, 15, 20, 25, 27, 30. 1 x 3/8" Dr.Bit Holder 1 Molded Storage Case