This Glass Sculpture have unique forms and can be made up to 11 inch long. The natural "flow" of colored Glass creates very appealing shapes and traps the light inside the glass illuminating all the fine details of Glass "flow". It's made with no electrical components and intended to be hung below recessed ceiling lights or illuminated by spot lights. If installed near the window, no additional light is necessary during the light hours. The installation under recessed light takes less than 5 minutes and in most cases requires no tools. This Glass Sculpture also could be hung from the ceiling on the regular plant hook.