Wear our Tamara hoops 4 ways! Wear them with both charms to make a statement or choose a charm if you want to keep it simple. You can also wear the hoops only on days when you feel minimal. •Hypoallergenic •Nickel and Lead Free Material/Size Material: 18k gold plated brass (10 times thicker than normal gold plating) Plating: 0.5 microns with e-coating for long-term use Hoops: 15mm Length with Charms: 33mm