All of by boe's jewelry is hand-made in New York City using 14-karat gold-fill, sterling silver and a mix of new and vintage maerials. Every season, by boe's collection contains vintage beads from the 1920s through the '70s, along with a range of other materials such as glass, resin, acrylic, wood and enamel. These beads come to the by boe design studio from countries all over the world, including Japan, Italy and the Czech Republic. Earring girl loves their minimalist, modern metalwork the most!