[Leica] inside the case?

[Phil Stiles <stiles@metrocast.net>]

	There's an intriguing portrait of Cartier-Bresson in a recent book of
Arnold Newman's portraits. HCB's eyes are downcast, not looking at the
camera, and he appears to have a closed Leica eveready case on a neck
strap. 
	My question, however, is about a similar case which I recently
acquired. Inside the top piece, (it would be just in front of the
winder, if closed) is a little loop, that looks like a place to stash
something small and thin. It's too small for a filter. Gold toothpick?
Any ideas?
	Thanks,
	Phil Stiles NH USA