Diffuser:White Linen Acrylic, Finish:Satin Nickel, Light Bulb:(1)55w T5 2GX13 Circline Fluor Transitional close-to-ceiling fixture with an interweaving laser cut ornamental detail. Fixture mounts to standard junction box (not included). The canopy, back pan and interweaving laser cut pattern are 20-gauge steel. Finial is die cast aluminum. Standard mounting gem bar and hardware is included. Power supply connections must be made in the junction box. Canopy is mounted to the junction box with thumb nuts. The diffuser is vacuum formed from .100 thick matte white acrylic with a linen pattern. Shade is secured with a center finial.