Clase Azul Tequila is world renowned for its superior quality and rich flavour profile. The attention to quality begins with the selection of the finest organic agaves and extends to the spirit's decanters, which feature handcrafted artwork from Mexican artists, and are meant to add an additional layer of sophistication to the experience of Clase Azul. The high quality seems to be due to retaining the heart (the best part) of the distillation implying a high cost compounded by a very beautiful bottle.