Angel wing dangle earrings, white and gold

Lovely set of handmade earrings. I don't know the material - was looking online and it could be carved bone, or plastic, or resin. Whatever it is, they are intricately carved and full of detail. Each earring measures about 2.75" ( a little over 3"with the hook) and about an inch wide. Each weighs about 0.2 oz or 6 g. Hooks cleaned with alcohol after modeling.