This is the product description text that will appear here.
Quantity
1
Description
The Impossible Square is an amusing brainteaser puzzle for all ages, young and old! Based on an original design called "No Fit" (also knowne as Mitsunobu Matsuyama's "paradox") created in the 1990s by Niek Neuwahl, the goal of the Impossibl...
Reviews
5.0
2 ratings
5
4
3
2
1
Wonderful puzzle.
D
Donald · January 17, 2026
Well made.
Very well made with fairly modest thickness. Excellent value.