Casta Tribal Ensamble 103 is made with 12 year old maguey Tobala (agave Potatorum), 12 year old maguey Madrecuishe (agave Karwinskii), and 8 year old maguey Espadín (agave Angustifolia). This mezcal is produced by two different maestro mezcaleros, José Diaz and Cipriano Hernandez. Check your bottle for details on which producer made that specific batch. Jose Diaz is from Porfirio Diaz’s Miahuatlan region, where he is the heir to his family’s Mezcal heritage. Cipriano has his palenque in the Salinas Municipality of Ejutla.