Materials : plastic
YoYoFactory Hubstack Electric Glow LED - Advanced-level Yo-yo by Yoyofactory
"Hubstack" is now even more fun in this light up/LED edition!
The hubstack technology accessible to any yoyo player
The Hubstack is unresponsive. With the hubstack technology, you don't need to throw the yo-yo to get it started! Just hold the hubstacks, give the string a pull, and feel the gyroscopic power!
How does it work? The Hubstack is equipped with THREE ball bearings.
Comes with two strings. Your bearings will last longer if you use the YoYoFactory performance oil (sold separately).