Packing: One pair (2 PCS) packed in a portable and reusable plastic gift box. It is an excellent gift for yourself, family or friends at an anniversary, birthday or wedding celebration Material: 316L stainless steel. Hypoallergenic and nickel-free, suitable for sensitive bodies, never fade, good weight, comfortable to wear, suitable for women and men, a healthy choice. Size: 12mm (1/2 inch). Color: Gold Earblity is a factory from China, specializing in the production of stainless steel ear weights, ear gauges, ear plugs, ear extensions, earrings, pendants and other body piercing jewelry accessories products, carefully designed for you, Earblity is happy to provide more choices. Guarantee: 100% new condition. Good quality and 90 Days guarantee return & refund if any problem. Pls feel free contact if any questions. For More Info or Designs from Earblity, check the brand name " Earblity" on the top. For your health, we recommend use an alcohol pad to clean the jewelry before wearing.