ShengShou YuFeng 4x4x4 M

The ShengShou YuFeng 4x4x4 M is a magnetic 4×4 speedcube puzzle from speedcubing brand ShengShou (also known as sengso), despite ShengShou’s reputation in the past, this cube is surprisingly good and may compete with the top 4x4x4 speedcubes in its price range.