Things get stacked up high here!
These happy wild animals invite young master builders to prove their stacking chops.
The 10 stacking cubes made of stable, lightweight cardboard are printed with funny animals and numbers which playfully teach children about numbers.
When stacking, children also train their fine motor skills and concentration so that the tower doesn't immediately collapse.
All cubes can be easily stacked inside each other and stored to save space.
Who knows the animal on cube "Number 1"?