These designer butterfly earrings are made of cognac color Baltic Amber and 925 sterling silver. The earrings are hand made by a designer from Poland. The color of Amber depends on the age of the Amber and where the Amber piece was discovered. The size of the earrings is approximately 1.9". Our Baltic Amber is 100% natural from Lithuania, guaranteed. Please note since Amber is natural all pieces might vary slightly from the image and may contain natural imperfections.