Pipas are a popular snack made from sunflower seeds. They are a crunchy and savory treat that is often compared to potato chips. Pipas are a healthier alternative to traditional chips, as they are made from a natural and nutritious ingredient. They are available in vending machines and are a convenient and tasty snack option. Many people enjoy the nutty flavor and satisfying crunch of pipas, and they are a great choice for those looking for a healthier snack option.