Add a clean, basic style and save energy cost at home with this Mushroom Fluorescent Lamp nickel finish. It uses 75% less energy and last 7.5 times longer than regular light bulbs. Color is comparable to incandescent. The product can be converted to dimmable using a dimmable GU24. The mushroom is 21.3 cm x 12.5 cm and comes with a light bulb. Comes packaged in a box.