YJ MGC SQ-1 is a new Square-1 designed by YongJun, the manufacturer of the MGC line.

This model includes black pieces to transform your YJ MGC Square-1 into Black/White combination at your will!

The YJ MGC SQ-1 features:

• A comfortable size of 54 x 54 x 56mm which makes the cube controllable out of the box.
• 1.8cm wide middle layer which gives you a better grip while solving.
• Groove design on the middle cap, allowing effortless removal.
  
• Rounded piece design which provides more room for rotation that greatly improves the cube's corner-cutting performance.
• Fully-magnetic layout, providing an ultimately stable solving experience.