Forever Light bulb is the highest quality and the best way to save money. The energy efficiency of the product is up to 90% compared to a traditional light bulb. You will forget about replacing bulbs - longer life, high strength and quality, higher durability than a traditional bulb. Thanks to the latest technological solutions we can enjoy stable, pleasant light. Forever Light bulb is suitable for every living room, office, decorative lamps. The product does not contain harmful mercury.