This Teng T3834 3/8in drive 34 piece metric socket and bit set consists of:

9 x regular hex sockets: 8, 10, 11, 12, 13, 14, 15, 17 and 19mm.
1 x 3/8in reversible ratchet.
2 x 3/8in extension bars 75mm and 150mm.
1 x 3/8in adaptor 1/2in.
1 x 3/8in hex bit adaptor.
3 x 1/4in slotted bits: 3, 4 and 5mm.
4 x 1/4in hex bits: 3, 4, 5 and 6mm.
7 x 1/4in TX bits: T10, T15, T20, T25, T27, T30 and T40.
3 x 1/4in Phillips bits: PH1, PH2 and PH3.
3 x 1/4in Pozidriv bits: PZ1, PZ2 and PZ3.