1 Rotating Beads: There are small beads on both sides of cube that can be rotated, the middle module can rotate. Restore small beads on both sides.
2 Hand-eye Coordination: Help children exercise hand-eye coordination and grasping ability, at the same time train brain space and logical thinking ability.
3 Promote Parent-child Relationship: Promote parent-child relationship, suitable for childrens play to expand social circle.
4 Drop-resistant Plastic: Made of drop-resistant plastic material with bumpy particles on edge to exercise childrens grasping ability and massage palm.
5 How to Play: 1 Randomly scramble the little magic bean gyro ball. 2, Move the middle horizontal axis to replace the required beads in different O-shaped grooves. 3, Use memory and space imagination to complete beads in the 4 grooves at the fast speed.
Size: about 11 10cm/4.33 3.94in