Love JPerm? Now you can get a replica of his main speed cube, the YJ MGC 5x5 Magnetic, a top-performing magnetic cube, and support the JPerm YouTube Channel at the same time!

As part of our official JPerm speed cubes collection, this 5x5 speed cube is set up to JPerm's exact specifications. We use a combination of Martian, Lunar, and Stardust lubricants to dampen spring noise and maximize turning speed across all layers, while keeping the cube controllable and competition-ready for serious speedcubing.

We contribute $5 to the JPerm channel for every cube sold.

Why does JPerm love this cube?

"Effortless turning is the most important quality of a big cube that is set up well. The MGC is the fastest 5x5, yet remains incredibly stable to turn." -JPerm

Key features

• Exclusive JPerm branding

Overview

• Smooth, fast turning
• Flexible, stable mechanism
• Controllable

Accessories included

• Screwdriver
• Springs
• Washers
• Magnets