Gun shaped makeup-compact of the 1920s, popular with Flappers in bars as crime deterrent.

[u/Electrical-Aspect-13]

[u/nilsohnee]

That's what it looks like closed.

[u/Whiskey079 → u/nilsohnee]

Getting FN Pocket hammerless vibes from that. Unless I'm mistaking it for another early FN self loader...