These beaded necklace, bracelet, and earrings feature natural stone beads of small (6mm) purple dyed jade and small (4mm) Pacific blue agate faceted rondelles. The small silver beads are Czech glass. - The necklace is adjustable 18-21 inches using its silver-plated lobster clasp and extender chain. - The bracelet is adjustable 7-9 inches using its silver-plated lobster clasp and extender chain. - The earrings are on silver-plated ear wires.