Vintage Bead, Bauble, and Brass (?) Necklace. Wear long or as Dbl Choker

Vintage Necklace Wear long or double up as choker Seems very well made with old school clasp. Please look at photos - I have zero knowledge about jewelry. All jewelry is from my grandmother or mother and needs cleaning. Been in storage. Not sure of any of the materials - Beads of different kinds. Metal is brass (I think), though it could be some kind of gold plate or plated. **My shipping almost always takes longer than Posh standards, so please msg. me if ur in a hurry or want an estimate.