Contemporary Acrylic Black Pendant Lamp with Spiral Design - 9/12/18 Lights, Ideal for StairsThis is a black acrylic hanging lamp in a cone shape with 9, 12, or 18 lights. It has a contemporary spiral design and is meant to be hung on a stairway. It can use LED, incandescent, or fluorescent bulbs (not included). The fixture width is 19. 5 23. 5 inches, the fixture height is 79 118 inches, and the canopy shape is round. The size of this product ranges from 15 to 19 inches in width and from 79 to 118 inches in height. The fixture does not come