Bidspirit auction | An old silver filigree bead

An old silver filigree bead necklace combined with polymer material beads - Old filigree silver bead necklace, mid-20th century, combined beads of a polymeric material similar to honey orange amber ellipticals threaded alternately with silver filigree beads, the nape of the neck is a 925 silver link chain, signed, total length: 54 cm, total weight: 23 g, the dimensions of the polymer links: 20X15 mm. This is not bakelite but old plastic orbs!