Puzzle – brain teaser “Squares”

The mini puzzle was a joke because we were fed up with arguments – but
my child / grandchild is already making 50/100/500/1000 pcs. puzzles.
OK, he’s a great kid, but how would he manage to do that?
All right, we’re kidding because this exercise is for kids till 99. As if
simple but all sizes are equal, no drawing, and start and finish
the end. Try and hang yourself.

Mini puzzles to sharpen your mind,
A small-minded lace that looks simple but really is
it takes effort to compose the mind.
There are 4 different types available.
Size 10x15cm. Packed in a plastic bag.
Suitable for children from 10 years and adults.