Constantin Puzzles 'Tough Measures'
| Availability: | In stock (5) |
- CHALLENGE: position the two rulers so that they both perfectly fit in the grid
- Difficulty: EXTREME 3/5
- Dimensions: 11.8 x 9.6 x 1.2 cm / 4.6 x 3.8 x 3.8 inches
- Design by the famous Jean-Claude Constantin
- Wooden puzzle in wooden