Kurt S. Adler Warm White Twinkle LED Light Set, 50 Lights a beautiful way to add a warm and festive glow to any space. Featuring 50 warm white 5-millimeter wide-angle twinkle LEDs, this set is for both indoor and outdoor decoration in commercial or residential settings. The lights are connected by a 4-inch green lead and tail wire, with a convenient 6-inch spacing between each bulb. I for decorating Christmas trees, hanging on walls, or accenting mantels and fireplaces, these lights create a subtle and inviting ambiance. The entire set measures 25.5 feet, providing ample length to brighten up your holiday décor.