Pair of "Flux" table lamps composed of twisted, polished brass featuring inset polished Brazilian rock crystal. By Marcelo Bessa for Spark Interior. "Flux" table lamps from our signature Eon Collection. Inspired by timeless astrological and elemental forms, beautifully hand polished and cut Brazilian rock crystal is set in minimalist structures with fine details. Balance, juxtaposition and structure are the visual focus of the collection.