Pennsylvania Wilds Collection - Mixed metal oval hoop earring with inner drops of gemstones that evoke late summer in the wilds of Pennsylvania +++ Metals: 14k Gold filled and sterling silver Gemstones: Yellow sapphire, aquamarine, green amethyst, andalusite, hessonite, and blue tourmaline Dimensions: About 2" in length, and little over .5" in width +++ ABOUT 14k GOLD FILLED: *Gold filled is an amazing, quality alternative to solid gold. *Gold-filled is made by adding a sheath of 14- or 12-karat gold to a core, creating a tarnish-resistant surface where only gold is exposed. The metals are permanently bound together using heat and pressure. Therefore it is extremely uncommon to wear through gold filled *Tarnish resistant