Cone-shaped glass diffuser with a silver leaf band. 3.2"D X 12.3"H. Shown with opal glass and satin nickel metal finish.Can be used with the following systems LBL Single Circuit Monorail, LBL Two-Circuit Monorail, or LBL Fusion Jack Canopies.FSJ connector for use with Fusion Jack Monopoint and Multipoint Canopies. MRL Monorail adapter includes adapter for use on single-circuit LBL Lighting monorail systems. MR2 Monorail adapter includes adapter for use on two-circuit LBL Lighting monorail systems. Both monorail adapters include a "Fusion Jack" which is compatible with other manufacturers' jack-type systems. UL Listed.