Beunique with thesecool handmadePivot Brass Disk Earrings/Hangers. Made from casted brass with a ASTM F-136 titanium wire, eachpieceweighs approximately 14 grams and measures 35mm x 42mm, but sizes may vary as each piece is unique. Requiring 18G (1mm) piercing for wear, the brass material is not meant for long term wear and may oxidize under extreme moisture conditions.Can be worn as regular earrings, plug hoops, or ear weights/hangers.