







🧩 Unlock your brain’s full potential with the ultimate mini puzzle companion!
The Qiyi Keyring Bun 3x3 Cube is a compact 30mm stickerless puzzle cube designed for smooth, stable turning with advanced corner cutting. Lightweight and portable, it offers billions of combinations to challenge and enhance concentration, spatial skills, and memory—perfect for on-the-go brain training and gifting.
| Product Dimensions | 3 x 3 x 3 cm; 1.22 kg |
| Manufacturer recommended age | 14 years and up |
| Educational Objective(s) | Concentration Skill |
| Number of Puzzle Pieces | 1 |
| Batteries Required? | No |
| Material Type(s) | Acrylonitrile Butadiene Styrene |
| Color | multicoloured |
| ASIN | B07PNP6855 |
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