Wonderful Decoration LED string bulbs, glowing warm charming light, this ribbon string light will create romantic atmosphere, perfect for decorating your patio, garden, room, ladder, wedding, Christmas tree and parties. DIY Your Favorite ShapeThis fairy light is malleable, you can DIY into any shape you like, such as a bow; its hollow design allows light to permeate through, with which you can make full use of the light and shadow effect to decorate your room. Safety GuaranteeLow-voltage product, will not be overheated even after long time using, and it is durable. WaterproofMade of waterproof material, this string light for Christmas trees can be used both indoor and outdoor. (Please note that the battery box is not waterproof.) Battery OperatedOur lighted Christmas ribbon is battery operated (1M and 2M need 2 button batteries. 4M, 5M, 10M, 20M needs 3 AA batteries, not included), and you can use it anywhere, especially where there are no power supplies.