MoYu AoSu 4x4 V7 Double-Track (Magnetic, Ball-Core, UV Coated)

Imacculate.

the doubletrack aosu is the best 4x4 i have ever used, it is smooth, the adjustment system is nothing crazy, however it is also reliable and very hard to pop or break.

As expected, top notch quality

My son loves this 4x4. However it is much harder to solve than the 3x3, which is actually a good thing. The movement is super smooth and great to use.

WORTH THE $46

One word for this puzzle would be: AWESOME!