InnyBin Marble Maze Box contains: 1 board map

Box contains: 1 board map of North American train routes

and a battleship

Our Chinese checker game features 2 games in one

You can swap designs for different looks again and again

484 pieces – For boys and girls between the ages of 4 and 99 years old

InnyBin Marble Maze Box contains: 1 board mapAn incredibly unique shape exploration experience! The six chunky shape blocks are each designed with fascinating textures that are sure to thrill the fingers. There's a cube, a diamond, a sphere, a triangle, a flower, and the happy Fat Brain logo But the best part? As kids push the shapes through the elastic bands of the cube, curiosity is sparked and young minds can't help but explore, experiment, and discover. It's beautifully simple and amazingly