The Britool E032909B 55 piece 1/2 inch socket and accessory set includes the following:

1/2 inch hex sockets: 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - 22 - 23 - 24 - 25 - 26 - 27 - 28 - 29 - 30 - 32 - 34 mm.
1/2 inch 12-point sockets: 3/8 - 7/16 - 1/2 - 9/16 - 5/8 - 11/16 - 3/4 - 13/16 - 7/8 - 15/16 - 1-1.1/16 - 1.1/8 - 1.3/16 - 1.1/4 inch.
1/2 inch Torx® sockets: E10 - E11 - E12 - E14 - E16 - E18 - E20 - E24.
1 1/2 inch ratchet.
1 1/2 inch 130 mm extension.
1 1/2 inch 250 mm extension.
1 1/2 inch T-handle.
1 1/2 inch universal joint.
1 1/2 inch - 3/8 inch coupler.
1 3/8 inch - 1/2 inch coupler.

The set is supplied in a socket set case with metal clasps which also converts into a modular storage system for use in roller cabinets.