Two Colors for Two Different Difficulty Levels
- Hard Level - The blue maze ball, which has more More channels, narrow channels, and little steel ball to increase the level of difficulty.
- Medium Level - We reduced the difficulty of customs clearance, the passage is wider, and the steel balls are larger, so even younger children can easily pass the customs.
- Hardest Level- The green maze ball is the most difficulty.
- Easy Level - The red ball is more easy then others.
The best office desk 3D maze puzzle toys for stimulating inspiration,relieve stress. Also good for parents-children games.