16.75", 17.75" Chains With 3" Extender, 0.81"L X 0.42"W Pendant w/ dust bag 14k Gold Over Brass Clear Rock Crystal Double up on the glamour with the Alexandria Gold Multi Strand Necklace in Iridescent Clear Rock Crystal. A fresh take on our classic Alex silhouette, you can’t go wrong when you wear this two-in-one necklace with a link-style chain, paired with a striking stone pendant on a satellite chain.