Leighton Lam crafted the "Nalu" wave earrings, his creative vision drawn from a lifetime spent surfing and connected to the ocean. * 14k gold or silver plated on brass. * Size of a nickle Made in left and right to frame the face. We make our jewelry in Hawaii. The design is copyrighted by Leighton Lam Designs and is the original artwork of Leighton Lam.