Hello

Here is a Snap On 17 piece 1/4" drive metric service set # 117TMM

List from Snap On is $387 

13 sockets 4mm - 15mm

T72 Ratchet

2" & 4" Knurled Extensions

Universal Joint

Good lightly used condition showing minimal wear, some sockets are unused.

No owner markings.

The plastic tray has a spot missing as shown in the last picture

I'm not sure how it got there I received it like that. 

Pictures are the best description you can get please look carefully at them.