Picube YJ MGC 4x4x4 Core Magnet Version

The Picube YJ MGC 4x4x4 is a core-magnetic version of the popular YJ MGC 4x4 speedcube, it features additional magnets in the core and corners which have not previously been seen on big cubes, this aids the stability of the cube, allowing the solver to more comfortably turn fast, Picube have also applied their lubricants to the cube to set it up well.