Variety Pack one set of each color.
On a scale of 1 to 4, where #1 is for brighter tonal colors up to #4 which is for the darker.
© 2018 Roberto Feliciano Rolón (RFRolon).
Rhino and Celestine are registered trademarks
property of Roberto Feliciano.
Rhino Ligature's US Patent # 8,217,248 B1
Celestine Flute Rexonator US Patent # 8,669,449 B1