Murano Glass necklace made from 20mmx 20mm square beads. The beads are our Sommerso light and dark topaz and our Square gold foil beads in 20mm. A wonderful beaded necklace, with tons of presence. Extender chain allows you to wear necklace from 18 to 20in. (45-50cm). Shop for wholesale beads, Murano and Venetian glass beads, discounted moon beads and freshwater pearl jewelry findings, stringing and knotting -- Swarovski