What is this MAC tool box used for ?

[Superdavey]

Anyone know what this small MAC tools lock box was originally used for ?

It doesn’t have any markings or stamps aside from the Mac sticker . Looks pretty cool. Can’t seem to find any info on it

 

[Lwel9226]

Lock up your wallet or other personal items while you are working.....

LynnW

 

[Snaparxon]

From MAC Tools catalog 70, 2008