






⚡ Twist, solve, and conquer the cube—join the speed cubing revolution!
The KOSTACHI 4x4 Speed Cube is a professional-grade, durable 4x4x4 puzzle designed for both beginners and seasoned speed cubers. Featuring anti-pop technology, adjustable tension, and pre-lubrication, it delivers smooth, fast turns. Lightweight and portable, it’s crafted from safe, high-quality materials and serves as a powerful brain teaser to enhance memory, spatial skills, and logical thinking for all ages.









| Product Dimensions | 10.16 x 10.16 x 0.1 cm; 110 g |
| Manufacturer recommended age | 12 months and up |
| Item model number | QY3061 |
| Educational Objective(s) | Logical Thinking, Memory Skill, Spatial Awareness |
| Number of pieces | 1 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Kunststoff |
| Colour | Muticolor |
| ASIN | B0D93R6WH1 |
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