String Lights, Oak Leaf 2 Set of 30 LEDs Fairy Lights Micro Starry Light for Patio DIY Home Party Wedding Centerpiece, Blue COPPER WIRE: Shape on whatever you like with this copper wire string lights, easy for both shaping and storage. Easy TO USE: 30 Super Bright LEDs Lights on 4.9 Ft Long Copper Ultra Thin Wire,2 x CR2032 Batteries Required and Included Beautiful Lighting: This LED fairy light is add welcome feelings to your outdoor weeding, party and home. You use these Led lights to DIY any project. ENHANCED POWER RESISTANCE: With an improved power resistance for the lighting, it's able to work a consecutive 64 hours. 3 YEAR Warranty: Any problem about our Oak Leaf mini led starry string lights ocurrs, please contact our support team for help. (If product fails to work due to running out of eletricity, please help yourself to change the batteries.)