MoYu is a famous puzzle manufacturer whose puzzles have set and hold multiple world records. This bundle is a small sampling of there most popular puzzles. It includes the MoYu WeiLong WR M (Maglev) 3x3, MoYu WeiPo WR M 2x2, MoYu AoSu WR M4x4, and MoYu AoChuang WR M 5x5.