Home Decoration String Fairy Light 10M Battery Powered Copper Wire Holiday Decorative Led Lights Starry String Lights Blue Copper Durable & Bendable Copper Wire: this light is made of flexible and sturdy copper wire with insulated lacquer, light-weight, easy to mold and bend into all shapes. Starry LED string light is submersible but NOT BATTERY BOX Wide applications for both Indoor & Outdoor use: you will find these lights great ornaments for Christmas celebrations, wedding parties or other holiday ceremonies for both indoor & outdoor use.easy to creat creates decent and comfortable lighting ambiance for your family Great for Illumination & Decoration: each strand has 100pcs SMD0603 LEDs on 10m long ultra thin wire with 4 inches between LED bulbs and 8 Inches clear cable between wire and battery box,this makes the fairy star light less intense and more pleasant for your eyes. Low Battery Consumption: It has a compact battery pack (about 1" x 2") with ON / OFF switch. one string requires 3pcs AAA Batteries(EXCLUDED). It is pretty easy to hide and make any application flawless 100% Satisfactions and Money-Back GUARANTEED: We take full responsibility for our product and customer dissatisfaction. If you are not satisfied with the String Lights, just return them within 30 days for a full refund or a new replacement