Earrings are handcut and sanded. 
Gun Black French Hook Ball Dot Ear Wires that are lead, nickel and iron free.  Each pair come with silicone clear earring backs. 
Earrings have been treated with a museum grade wax to protect and enhance, called Renaissance.
Some of the tins are vintage and have been lovingly used over decades. Therefore, there may be fine scratches or imperfections.