These red micro fairy lights radiate a bright, sparkly hue, perfect for complementing any color scheme. The ultra-slim pliable wire makes these lights incredibly versatile. They can easily be stretched and shaped to accommodate your decorating needs. The battery operation means that there is no electrical outlet necessary to power the lights. Product features: Number of bulbs on string: 50 Bulb size: micro fairy Spacing between bulbs: 4" Lighted length: 16' Total length: 17' 12" lead cord Additional product features: LED lights use 90% less energy Bulbs stay cool to the touch Non-replaceable bulbs If one bulb burns out, the rest will stay lit For indoor use only Cannot connect multiple sets together Requires 3 'AA' size batteries - not included On/off switch on battery pack