Here's a vintage liquid silver and heishi bead choker necklace.  It's short at 14.75" long.  It has a hook closure, so an extender could probably be attached, if needed.  The choker has small turquoise nuggets and small heishi beads that look to be dark shells.  There's patina on the liquid silver and some of the shell beads have chips on the edges.  This choker is not signed.  Please make sure to look at every photo.  Thanks!