The Mackintosh Oval Pendant pays homage to the well known architect whose art nouveau and post impressionist work in stained glass, Charles Rennie Mackintosh. The sweeping curves of Opal glass are complemented by lines of steel. Available with Standard, Short and Long Length options. Canopy: 5.25 inch square. Slope ceiling adaptable one way to 45 degrees. Double down-rod fixtures can be used in one direction only. The two down-rods must remain the same length. The fixtures will run parallel or along the slope, but not perpendicular or up the slope. Lifetime Limited Warranty when installed in residential setting. Handcrafted to order by skilled artisans in Vermont, USA.