SumDirect Pack of 24/50/100 Multicolor LED Mini Blinking Lights for Paper Lantern Balloon Floral Wedding Halloween Christmas Party Decoration Centerpieces (24) Each light emits multicolors and changes the color automatically in seconds Turn LED on and off by twisting the base after taking off the blocked paper Great to use to illuminate the inside of a paper lantern or balloon With a hook at bottom, you can thread and hang them easily Batteries are included