Promising flickering happiness, this flicker flame light set is a must-have for your festive decor. Displaying a glow of warmth and affection, these lights spruce up the entire space. This fabulous addition adds to your festive nostalgia and also helps you to make more memories. Product Features: Number of bulbs on string: 7 Spacing between each bulb: 12" Lighted length: 10.5' Total length: 11' 6" lead cord 6" tail cord Additional Product Features: If one bulb burns out, the rest will stay lit Contains end-to-end connectors which allows you to connect multiple sets together (not to exceed 210 watts) Bulbs have a nickel base for extra protection from outdoor weather corrosion UL certified and approved for indoor/outdoor use Material(s): bulbs/wire/plastic