wooden challenging string puzzle
Free rat rope puzzle

Product Description

This challenging Four Ring String Puzzle is one of our most popular string puzzles!

Separate the cord and bead from the wooden structure, but be careful – even a single mistake can make this puzzle impossibly complicated!

This puzzle may appear quite impossible at first, but don’t despair- sometimes these puzzles are solved in moments, through flashes of pure inspiration. Sometimes, however, they can take a long, long time.


  • Name           Four Ring String Puzzle
  • Item No.        SL507
  • Ages               4 to 99
  • Package        Colorbox, Acrylic box, shrinking wrap, blister, wooden box, cotton bags.
  • Dimensions   13.5*6*15cm 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