Antique Czech Peking Glass Knotted Bead Choker

This is a wonderful piece, dating to the 1920’s-30’s. Green Peking Glass (Czechoslovakian-made) graduated big beads with a big brass threaded barrel clasp. It is well-knotted and strung on what appears to be the original stringing. 15.5” long 11mm at the ends, largest bead about 15mm. Uncleaned, original but amazing condition! No flaws or issues noted