ZipString® Luma

The Zipstrings movement is memorizing, and the glow in the dark string glows pretty well too. The strings movement and the ability to do tricks by touching and manipulating the string was pretty accurate. Only one slightly negative thing though, the motor device continues to cut off randomly even when I'm still holding the button down and with a full charged battery. I bought 2 zipstrings, and both of them do this. So not sure if I got 2 duds or what, but it's a very minor thing. A little annoying but still super fun to play with.

Fantastic - bought it for my 7 y.o. grandson - he fell in love with it instantly - no problem handling the shorter lengths.

Kid's love it they you just I got them the one for the wrists