Acmee (Pack of 60) Warm Whtie Color Bright LED Water Poroof Mini Vase Light, LED Balloon Light ,LED Mini Party Light for Paper Lantern Suitable for paper lanterns, florals,balloons, water proof Turn LED on and off by twisting the base With a hook a bottom, you can thread and hang them easily Batteries: 3 x 1.5V LR41 in each led, 8 hours+ (yes, batteries are included) Safe to use outdoor with super bright LED light