The crystal decorative light bulb was made by thousands of repeated processes of grinding and polishing to get this special shape, and it has such a fancy appearance. With 500 lumens and 3000K color temperature, it would create a smooth vibe with comfort to the eyes, without flicker or glare. The product has a lifespan of about 26,000 hours. This crystal bulb could be widely used in homes, restaurants, hotels, etc.