Brainstring starts at $15.34
Recent Toys Brainstring Advanced Brainteaser Puzzle – 3D Block Puzzle
12 new from $12.99
as of October 12, 2018 10:27 am
- Move colored cones around the puzzle's shell so that each face contains the same color and the center is untangled.
- Unique, hands-on puzzles that will give your brain the intellectual stimulation it Craves.
- A challenging brain teaser puzzle for adults and children alike!
- Display on your nightstand, shelf, or living room as a decorative conversation piece.
- The perfect gift for the puzzle enthusiast in your life!