A warm, inviting glow in a compact, energy-efficient package. These lights employ T5-style mini LED bulbs that are 5× brighter than standard Celebrations LEDs, giving your holiday display a rich luminosity. The sockets are weather-sealed, making them durable and suitable for both indoor and outdoor decoration. The string’s green wire blends seamlessly into greenery, allowing the warm-white bulbs to shine through without being obscured.