Battery Operated Fairy String Lights Micro Rice Copper Wire Xmas Light 20/100LED

Sizes : 2M 20LED; 5M 50LED; 10M 100LED. #1: 20/50/100 LED Battery Fairy Lights 1 x Fairy Lights(Battery is not included). Save year after year, inexpensive to operate as they draw so little power, use them all year long with no worries.

eBay