Ceramic Bottle The perfect marriage between the finest tequila and a beautiful hand-crafted, hand-painted Mexican bottle. Produced and bottled in Jalisco, from 100% agave (weber blue agave) and twice distilled. Clase Azul tequila is the perfect marriage between the finest Tequila and a beautiful handcrafted, hand-painted Talavera carafe. It is produced and bottled in the Jesus Maria region of Arandas, Jalisco, MX from 100% Tequilana Weber Agave. Clase Azul is aged for a minimum of eight months in small oak barrels.