Rare Austrian Art Deco Bullet cabs Necklace

For your consideration, a stunning Austrian Art Deco style necklace made out of yellow gold filled metal featuring blue bullet cabs / poured glass raised cabochons in open set bezel stations on a paper clip style chain necklace, the little ornate rectangles slide a tiny bit allowing to adjust a length of the chain, one of the connectors is signed K&W ( Kurzer and Wolf, Austria), closes on a spring ring clasp, an elegant "the look of real" necklace, that will make an excellent addition to any collection! Condition: pre-owned antique condition, please see the photos, some expected wear/aging, nothing major, from a non-smoking environment. Measurements 40 cm long.