Use Anywhere Set Of Portable Christmas Lights. Use these 11-foot Portable Christmas Lights anywhere! tie it on to your car, wrap it around your body, put it all over your room! You can even wrap it around your computer screen and wrap it around plants! There is no limit to what you can wrap these lights around! Amaze your friends with this amazing portable christmas light! This 11-foot string contains 30 incredibly brilliant microlight LEDs in blue, red, and yellowish green, similar to the ones on the popular photon microlights. Some LED lights alternate flickering on and off, while others stay on constantly. This wire is extremely versatile, just like our Technoflash EL Wires. Wear it as a costuming effect, play with in between your hands, twirl it around with a friend, or actually use it like Christmas lights for the brightest holiday display you've ever seen! We brought a Galactic Light Wire to a major dance party recently, and EVERYONE basically freaked out and said it was absolutely the coolest, craziest light toy they have ever seen! Somehow, the natural motion and flow of the string as you twist and twirl it about looks like spectacular performance art even if you have no skills. This is easily our favorite club toy of the year! Our only warning is that like any wire toy, excessively heavy play may damage the wire connections. Although the wire is highly flexible, we do not recommend forceful twists or jerking motions. Power pack uses 3 replaceable AA batteries (not included).