The Circumstellar Disc Chandelier is a Tom Caldwell design that features cast glass discs with pebbly surfaces. The recycled glass discs are fitted to a wrought iron frame in a black iron finish. Reflector bulbs (shown here) are recommended for this black chandelier as they don't emit glare. The frosted silver bulbs, which are not included with the fixture, throw the light back onto the glass discs to create a beautiful glow.