This challenging double loop string puzzle is one of our most popular string puzzles!
Separate the cord and ring from the wooden structure, but be careful – even a single mistake can make this puzzle impossibly complicated!
- Name Double Loop String Puzzle
- Item No. SL504
- Ages 4 to 99
- Package Colorbox, Acrylic box, shrinking wrap, blister, wooden box, cotton bags.
- Dimensions 15*7*13cm or other size.
- Safety Conforms to CPSIA, EN-71 & ASTM F963 safety standards
- Warning Choking Hazard: Contains small parts, not for children under 3 years