Halloween Bat Light ChainThe light chain is about 3 meters long and consists of 20 3D bat lights. The size of the luminous bat is 3.5 x 5 cm, it can highlight the Halloween atmosphere, add more charm and joy to your party, very suitable for Halloween. < p>Material of the Halloween string lightsThe string lights are made of high quality PVC, which is non-toxic, durable, energy-saving, low temperature and long service life. The string lights are waterproof and flexible, so you don't have to worry about them breaking and you can store and reuse them. [Battery Powered] These Halloween LED lights use 3 batteries AA (not included) so you can place them anywhere without needing a power outlet nearby. The light is waterproof, but the battery should be protected from rain. [Wide Application] Create spooky atmosphere for any Halloween themed parties, fancy dress parties, haunted houses, horror themed events, Halloween decorations or other decoration needs. It can be used in many places, trees, walls, windows, doors, dining tables, entryways and anywhere you want to add a festive touch. SafetyThese Halloween string lights work on low voltage, so they won't overheat after long-term use, and are safe and durable. Warning: Do not immerse the battery case in water.