The parabolic shapes expressed in Hubbardton Forge’s Formae collection are a function of design, not formula. These hand-forged lamps are available in several finishes, and offered with a variety of complementing shade shapes and fabric options. A sister lamp features a pillar "candle" of glass in place of a fabric shade. Conceived and handcrafted by skilled designers and craftsmen in Vermont, U.S.A. Some components and materials may be sourced from other countries.