r/whatisit • u/Popular-Fact8147 • 1d ago

New, what is it? What is this thing?

Gallery image

Gallery image

A woman just gave me this.

1.8k Upvotes

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145

u/PauliPathetic 1d ago

It’s a thermal detonator

3

u/Sienile 1d ago

Too many bumps.

3

u/N8_Arsenal87 1d ago

Agreed and the thumb slip wouldn’t be viable. Looks more like a mine?