+900 Pasos


Over 900 steps to open the box! That’s really a lot and requires endurance and patience! After you have figured out the mathematical algorithm after some trial and error, it takes time, concentration and overview to repeat, until to the end. When all 6 keys have been played to the other side, the box can be opened.
The material and colour combinations in this beautiful and finely crafted box of tricks are particularly popular, a puzzle for connoisseurs and mathematicians alike.

Colour combinations may vary.

Choking hazard.
Small parts.

Recommended for ages 14 and up!

In stock



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