Design by Oscar and Sergi Devesa. Made in Spain by Vibia. The Citrus pendant is provocative in both form and substance. The pendant evokes nature’s sweet geometry of segmented citrus. The impressive scale can easily illuminate large spaces providing a distinctive and sophisticated look. The spherical pendant is frost white polyethylene with a concave bottom diffuser. The form of the diffuser adds to the allure, ingeniously obscuring the energy efficient source while evenly distributing the light. Encasing it is a series of gloss lacquered aluminum ribbons allowing slivers of light to shine through. Citrus uses compact fluorescent lamping with electronic dimmable multi-volt ballasts 120-277. Dimming controls must be compatible with Advance Mark 7 dimming ballasts, featuring 0-10V dimming down to 5%. See Specifications link for a list of compatible controls.