DIY EASY TO SHAPE: Pack of 8, 3M 30 LEDs decorations are made of flexible copper materials, can be bent and shaped easily, the size of battery case is 2*0.87 inches, the mini size is very easy to hide into your design works.
WATERPROOF: The LED cooper string light is waterproof (battery box not), and the copper wire part can be put into water or other liquid to achieve amazing atmosphere effects. Fully sealed make the firefly light possible to use both indoor and outdoor.
BATTERY OPERATED: Each set of lights uses 2X CR2032 batteries( Included and can be replaced), it can last at least 30 hours. The battery box with ON/OFF switch, simply control the lights and enjoy them.
SAFE TO TOUCH: Low power & heat insulated copper wire make it not overheat after usage. You can easily carry and place the lights anywhere you like.
WIDE APPLICATION: Great for home, DIY decorations, wedding, party, dinner table, Valentine's day, Christmas trees or designing any other unique lighting projects.