Don Felix Plata Tequila Using their own grown agaves harvested in the Arandas region, Don Felix is made under a traditional process in small batches of 6,000 bottles, with long fermentation and distillation from 10 to 15 days. This Plata expression is aged for one month in virgin white oak barrels, then filtered to produce an unusually crisp, clean, elegant tequila with citrus, herbal, and spicy notes.