NOVICA Clear quartz .925 Sterling Silver Button Earrings, Post 'Crystal Mirror' An original NOVICA fair trade product in association with National Geographic. Includes an official NOVICA Story Card certifying quality & authenticity. NOVICA works with Bhavesh to craft this item. Includes an original NOVICA jewelry pouch to keep for yourself or give as a gift. 1.1 in. L x 0.6 in. W x 0.4 in. D