The Navia box is a maze style box, simple but difficult... You must successfully navigate the multiple layer hidden ball maze inside the box in order to open it.
Made with polywood. Comes with a solution.
Level 8 - Tricky
Inside of the box measures: 12.4 cm x 6.4 cm x 1.7 cm / 4.9 in x 2.5 in x 0.7 in