Once you start stacking these essential huggies, you won't want to stop. These earrings strike the perfect balance between a contemporary classic and a collection staple. Materials: 925 Sterling Silver is a precious and lightweight metal alloy made of 92.5% pure silver and 7.5% other metals. This highly durable material is a standard base in high-end jewelry. Our Sterling Silver is plated with a very thick layer of solid 925 Sterling Silver to offerts not only strength and resistance to corrosion but to give you the look & feel of high-end jewelry at a fraction of the price. We plate all our jewelry with e-coat for extra lustre and durability. Details: * Hoop Outer diameter: 12 mm. * Hoop Thickness: 3 mm.