old dog tag or key tag?

[lilyogi6]

I found this near where I found an old ww2 waterbury button. What Is it?...sorry the picture is sideways:/

 

[DixieLandMan]

Looks like a key tag to me.

 

[aa battery]

got 1 like it. key tag to a building i think. found at a WW2 air base

 

[lilyogi6]

got 1 like it. key tag to a building i think. found at a WW2 air base

Very cool! Yeah I had found a bunch of old keys too. I figured that's what it was but the place nearby me is also an old prisoner of war camp too.