Sterling Silver Turquoise Chain Ear Cuff Earrings Genuine Turquoise and .925 Sterling Silver Measures 2" long with 3-1/2" long ear cuff chain See Ruler View for accurate sizing. Silver may tarnish over time. Handcrafted in America with lifetime warranty on all jewelry Blue turquoise post earring with sterling silver feathers dangling from the posts on both earrings.