MoYu Weilong WRM V9 Ball-Core UV
Description
The Ball-Core UV version have utilized Maglev technology to make the cube extremely fast. The springs traditionally used in Maglev technology between the center pieces of the cube and the core have been replaced by two mutually repelling O-magnets. In addition to block magnets and maglev technology, the Ball-Core UV version also has a magnetic core that balances the rotation of the cube. The Ball-Core UV model also has a UV coating that improves the grip.