This versatile LED bulb provides bright white light that can also change to a festive party or night light. By simply twisting the bulb in a lamp socket, the light bulb transitions to shoot stars out of the top of the bulb on your wall or ceiling. Great for kid's rooms, dorms, or to add a fun decorative flare to any celebration. This dual-purpose light bulb has the added benefit of being LED, so it's much more energy efficient than incandescent and is rated to last 10,000 hours. So, the fun can continue throughout the night.