Our jewelry designer, Ann, masterfully creates each flexible open collar necklace , an artful tangle of gleaming gold-plated wire, one at a time in her San Francisco studio. Our artisan finishes each of our wire-wrapped collar necklaces with round Fuchsia-colored Swarovski crystals for a one-of-a-kind look, made exclusively for Uno Alla Volta. Each collar is fastened with a unique hook-clasp that allows for multiple ways to wear. Handcrafted from the hearts and hands of artisans; no two are exactly alike. Measures approx. 21in. long, spray measures approx. 4in. Only 100 of our collar will ever be made.