Lot of costume jewelry. Primarily gold or rose gold in color. All made in China. I don't know anything about specific materials unfortunately. Set includes: One white and blue star earring. One set white butterflies earring. Ring and pair of pink cat earrings. One fox pin. Brand new in original baggies. You will receive all for single purchase. ****************************************** ? Smoke-free home. ? Cat owner. ? Stored with cedar. ? Packaging reused. ? Yasmine the fox is a size reference / personal page touch and not included or for sale with any listing she?s displayed. ? Combined shipping is always an option. Send a message and we?ll see about making a custom bundle listing for you!