Vintage pill best box, gold metal, Moscow London, antique

I'm guessing that this is for pills, but I suppose you could put anything in it. I feel like no matter what you place inside, it will become magical.

I don't know the story behind it, but I imagine it has something to do with travel, and trains, and first class.

Vintage small ridged metal pill box

Clasps closed

Says "Moscow London" one one side

Measures:
1.5” x 1.25” x .5” best