The Abacus Ceiling-to-Floor LED Pendant features blown glass globes that can be moved up & down their low-voltage cable rails. Overall height is adjustable up to 220 inches. Slope ceiling adaptable one way to 45 degrees. Canopy: 27.5 inch length x 4.5 inch width. Dimmable via 0-10V or low-voltage electronic dimming. UL listed for indoor damp locations. Made in America.