what are these???

well hello there guys and gals!
i recently came into possession of these mystery items, and i was wondering if anyone knows what they are!

i got them from my great-aunt rose and she has no clue what they are or how she got them... i thought they were hat pins when i saw them in the bag, but when i took them out, i saw that they had a little 'bead' on each end that doesn't come off. the smaller ones have amber colored glass beads on either end

the long ones have black beads that feel like a clay or resin maybe... and they have a cut out design that could be either a poorly done flower, or a poorly done skull.

they are really thin, easily bent wire, and are about 2 1/2 to 6" long.

WHAT ARE THEY? i figured if anyone knows, they might be on sew retro! they are definitely old. they other stuff in the box had been in there for decades. the wire is a bit rusted. any help would be appreciated!
xoxo
christine