This set of earrings made of turquoise magnesite. The findings used in this set, the beadcaps and french wires, are of the Vintaj brand. Vintaj brand products are made of nickle-free natural brass, is great for those who may have metal sensitivity issues. The filigree findings go so well with the stone. This is a simple earring with lots of personality. The beads are 10mm in size.