LXS Battery Operated Fairy Lights 10 Sets of 2M /20 LED,Amazingly Bright - Ultra-Thin Flexible Easy to Wrap Silver Wire for Halloween Christmas Wedding Party,Fairy Light Effect(10PCS-Blue) 1.A Terrific Designing Tool - With 20 micro Leds dotted on 2 meters thin silver wire, you can use this string lights to make your shiny fairy costume; illuminate your lovely dollhouse; decorate your wedding party centerpiece; put it into a bottle to DIY a fairy night light; or simply wrap it around your and take some dreamy selfies to share with your friends. 2.Safe Battery Operated: Powered by 2 CR2032 batteries. Best power-saving micro lights will give you a fascinate in new lights world. 3.battery compartment is with ON/OFF switch; no worries of where to find a outlet, simply switch on the lights and enjoy these amazing fairy lights. 4.Mini Size, Battery Compartment easy to hide - The size of battery pack is only 2.3*5 cm, which makes it very easy to hide into your desires decors. 5.The led lamp for rice; Each of the 20 led 2M, (Shorter filament, it can light up time will be longer, If you need more long filament to decorate, You can will be two or more of the filament together arbitrarily, )can bring you unexpected romantic and glamour.