It's knot your average puzzle! The original Brainstring has fascinated puzzlers for years. Start by randomly arranging the tabs to create a knot in the middle of the cube. To solve the puzzle, maneuver the tabs so that each side has only one color and the knot is untied.
Comments about Recent Toys Brainstring Brain Teaser: Original Ages 7 and up:
I bought this puzzle for my desk, just because I think it looks cool. Turns out that it's pretty hard to solve. It's a wonderful distraction when I need a break to brainstorm. It would also be a great office gift.
Bottom Line Yes, I would recommend this to a friend