Gorgeous hues of sea blue glisten in these natural, cushion-cut Blue Chalcedony drops. Hoops are handcrafted in gold 18k gold plated sterling silver and measure 0. 5inch in diameter. You have the choice to wear the Hoops alone, simply slide the stones out and you have chic everyday hoops!! Hoops have an easy and secure closure. Details: 18k gold plated hoops 2 micron plating Nickel free Cushion cut Blue Chalcedony drops Drops are removable, giving you simple, chic essential hoops as a second option Handcrafted Please store the earrings in a softly lined jewelry box or pouch, preferably in a dry place. Wipe the metal with a soft jewelry cleaning cloth as needed. Avoid contact with water, perfumes and hair sprays. Please remove before shower, swimming or exercise. This will preserve the luster and shine of your earrings.