In 1964, the Belgian surrealist artist Rene Magritte rendered his painting "The Son of Man" featuring a self-portrait in a bowler hat with a large green apple obscuring the face.  It is probably one of his best-known works.  Thomas Glenn Holidays has now added this ornament to the whole series that features prominent artists.  
The "Apple" Ball Christmas Ornament
Part of the High Design Collection
Handcrafted in Poland
Made from glass
Approximately 4 inches tall (10cm) or 100 mil