Welcome to a flavor-packed journey that takes your snacking experience to fiery and sweet new heights. Jack Link's Beef Jerky DUOs pairs the tropical sweetness of mango flavors with the bold heat of spicy jalapeño in one convenient 3.25 oz bag.  Made with 100% beef, DUOs is the ultimate protein snack for outdoor adventurers, spice lovers, and anyone craving a bold, sweet-and-spicy experience. Why settle for one flavor when you can have the best of both worlds?