Clase Azul Ultra TequilaClase Azul Ultra is the crown jewel of the Clase Azul portfolio, with an exquisite tequila and decanter exclusively designed for collectors around the world. Clase Azul Ultra Tequila's journey lasts almost 14 years. Five of those years are spent inside a Spanish barrel that previously contained sherry, adding a sublime touch. The Decanter is adorned with platinum, silver and 24 karat gold, Clase Azul's most proficient artisans recreate the distinctive