Qiyi Valk 4 M (magnetic) 4x4x4

The new flagship 4x4 from Qiyi. Bearing the name of the speedcuber Mats Val;k, and continuing the ever popular valk line of products.

Featuring new anti-friction surface design to reduce friction when turning.

Single piece contact surface so the piece slide past each other more smoothly, as there are no joins to cause issues.
Optimised rounding to increase corner cutting.

This is the strong magnetic version, which increases cube stability and decreases deformation when solving.