The innovative Alabaster Rocks! Collection, in which pieces of real alabaster are handselected and suspended in resin, offers a truly original mosaic look. When illuminated, each fixture displays its unique and varied colors, even more dramatically than solid alabaster. This fixture can be installed vertically or horizontallyDimmable down to 5% via Incandescent/Triac or ELV dimmers (dimmer not included). Specifications Height from Top to Center of Outlet 2.25 inches Horizontal, 15 inches VerticalCRI 90.