Puzzle mats for floor - based play​ True Genius Wooden Brainteaser Puzzles: Curated Collection

Title Default Title
Qty:
Challenge the PhD in your family with this set of 5 wooden and metal puzzles. Each one is based on a story from an ancient civilization, sure to intrigue any history buff. Each puzzle is solved in a completely different way with a range of difficulties. It's a curated collection that makes beautiful desk toys or fidgets for teens and adults.

From Project Genius, for ages 14+ yrs.