1. Material: ABS
2. With supporting tutorials
3. Highly curved, not easy to break
4. Smooth corners to prevent scratches
5. Concave-convex design, accurate positioning
6. Product category: alien morphing rubik cube
7. Cultivate imagination, hands-on ability, spatial cognition and observation ability
8. Specifications: about 10.5 x 2.5x 21cm
9. Unit weight: 295.8g