







🧩 Unlock your genius with every twist!
The X springBrain Teaser Puzzle is a highly challenging wooden ball maze lock designed for adults seeking to enhance cognitive function, hand-eye coordination, and creativity. Crafted from premium, non-toxic wood with a smooth, polished finish, this round-shaped Kongming lock puzzle offers a unique blend of logic-testing and relaxing gameplay without the need for batteries or assembly.
| Product Dimensions | 13 x 11.3 x 0.1 cm; 160 g |
| Manufacturer recommended age | 18 months - 8 years |
| Manufacturer reference | zsdgfh |
| Educational Objective(s) | brain_teaser |
| Number of Game Players | 1 |
| Assembly Required | No |
| Batteries Required? | No |
| Material Type(s) | Wood |
| ASIN | B0CTTLP9WT |
Trustpilot
1 day ago
2 weeks ago