Throw a stone in a lake; observe the waves formed by the sound of music or the signal of a satellite tower. "Frequency" is an avantgarde interpretation of the classic armed chandelier with ribbed glass spheres floating in orbit within precision welded concentric ascending steel rings finished in gold or silver leaf. An LED downlight is housed within the center globe. Pendant light is made of steel and glass Uses six 21watt bulbs Approx. 33.5"Dia x 14.3"T UL listed Sold individually. Includes hanging hardware Professional installation is recommended Wipe clean Imported Weight, 27.9lbs Boxed weight, approximately 37.4lbs