






⚡ 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 |
T**D
Well made & spins freely
I am really impressed by how easily this cube spins. The cube is very well made, and the colours are vibrant. I got it for my 10 year old, as he had expressed interest in learning how to solve it. The size is perfect for children and spins freely.Hope you find this review helpful
A**Y
Smooth and durable
My son is a cube fanatic and he is constantly trying to create new patterns on the cube. This cube feels sturdy and I am confident it will be durable and be able to put up with his constant fidgeting with it.
TrustPilot
1天前
4天前