Features & Benefits
- Three-dimensional puzzle designed by Akio Yamamoto.
- Features unique protrusions for an enhanced solving experience.
- Ages 6+ with a high difficulty level of 6/6.
- Compact size: 75 × 119 × 45 mm and weighs only 140 g.
- Encourages problem-solving and hand-eye coordination.
- Perfect for those seeking a challenging brain teaser.