This is the fabric diffuser of the ALZO DRUM Overhead Light exclusive of the sockets, extenders, and clamps. This diffuser includes a thick black interior silver coated fabric top with an 8-inch diameter access hole in the center. The diffuser includes a 180-degree zipper to allow access to the interior when the diffuser is attached to a ceiling support. Includes zippered jacket. Use this with your own CFL or LED lights or a studio flashlight (monolight) and a speedring.