White Strong & Flexible: White nylon plastic with a matte finish and slight grainy feel.
About this Product
This is a dissection puzzle that illustrate the Pythagorean theorems: the sum of the areas of the 2 smaller squares is equal to the area of the biggest one. You can discover that by playing with this puzzle. Small version (6.5 cm, walls are 2 mm). SUCCESSFULLY PRINTED. More informations in this post.