Head over to GearBest where you can grab this Intelligent Digital Cube for just $0.97! Help kids improve their math skills with this fun stocking stuffer. Plus, it will ship free!
Special design: Designed 6 layers with numbers and signs as a cube for mathematics puzzling playing.
Educational: Combine funs and education, interesting and teaching can be realized at a time.
Colorful: Many kinds of colors and cartoon images do its better to attract children to play with it.
