A Terrific Designing Tool - you get 6 PCS fairy string lights, each light is with 6.2feet (1.9M) flexible thin silver wire and 20pcs glowing micro leds, with these blue string lights, you can make SUPER COOL Halloween costumes, or amazing floral arrangement and home decors.
Mini Size, Battery Compartment easy to hide - The size of battery pack of the fairy string light is only 0.9*2 inches, which makes the fairy light very easy to hide, perfect for decorating your halloween trees, christmas trees, or clear dome umbrella, make cool jellyfish costume for your kids, or any other unique lighting projects you desire.
Each String Light is powered by 2*Lithium Cells (included); battery compartment is with ON/OFF switch; no worries of where to find a outlet, simply switch on the fairy lights and make amazing costume decor or cosplay for Halloween, Christmas, wedding, New Year’s Eve and more.
Waterproof – Insulate Copper wire and fully sealed make the firefly light possible to use both indoor and outdoor, suit for mason jar, wine bottles, bell jar and Easter Wreath Garland decorations.
Battery operated string lights(NON PLUG-IN) -- Requires 2 coin batteries for each strand, which is included; An extra resistor was added to each string lights to stable the current and thus prolong the battery life to 72 hours with non-stop operation, perfect addition to any awesome decor ideas and create any mood from festive to romance, elegant to magical.