Teng 3/8in drive 12 piece socket set supplied in a plastic container. Clips for additional sockets can be added to the base of the container. The set consists of:

10 x 3/8in Hex Sockets: 8, 10, 11, 12, 13, 14, 15, 16, 17 & 19mm.
1 x 3/8in Ratchet Handle with 45 Teeth.
1 x Extension Bar 75mm.