Project Genius Mini Puzzle Keychain
- Brains on the move need fuel. So take this clever Keychain everywhere you go.
- Just a couple of twist will jumble the colors. Can you get a solid color on each flat triangular side?
- 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!