TopKing Intellect Ball, 3D brain training maze, 138 obstacles

The fascinating 18 cm diameter transparent TopKing Intellect Ball hides a complex 3D maze inside with an incredible 138 obstacles that will test your patience and manual dexterity to the limit. A perfect mental challenge for the whole family with 3 different routes of difficulty. It's not just an ordinary toy it's a mental fitness for your brain that will keep you entertained for hours. It develops spatial imagination, fine motor skills, concentration and endurance. Every attempt to overcome the maze is like a small victory over oneself. The goal is to guide the small ball through all the colourful paths and traps hidden in the transparent ball.