Puzzle Katsuno Nine Color

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Product Description ■ In addition to the highly popular Kazuru series, a three dimensional puzzle (Meffert puzzle series) with a new unique shape has been added.
Professor Meffert, a puzzle designer, has created many world-famous puzzles, saying, "I want people to know how fun it is to solve problems logically through puzzles."
There are 9 colors of the spheres on each side, which is different from ordinary cube puzzles. It is a Sudoku puzzle using colors.
[Product Details]
Target age : 6 years old or older