These warm white 5mm LED lights on green wire are some of the most durable, versatile and beautiful mini lights around. Perfect for Christmas tree lights, or as outdoor Christmas lights for wrapping trees, lining houses and fences. LED Christmas lights have a bulb lifespan up to 100,000 hours, and 5mm LED lights are virtually unbreakable, so you’ll enjoy these Christmas string lights for years to come. The 5mm’s concave lens produces a superior halo of light. Hang them as string lights for bedrooms or indoor string lights too!