American West Sterling Silver Green Kingman Turquoise Bracelet Genuine Green Kingman Turquoise and .925 Sterling Silver Measures 6-1/2" L with 1" extender chain See Ruler View for accurate sizing. Silver may tarnish over time. Handcrafted in America with lifetime warranty on all jewelry Green turquoise freeform beads with sterling silver ribbed and twist tube beads that create shimmer.