1. Natural color and taste 2. Low fat 3. Crispy 4. Healthy foods 5. Both fruit and snack Product Name: Vacuum Purple Sweet Potato Slices Feature:Natural taste, low fat, crispy and nutritious, no artficial color and preservative. Ingredients: Fresh purple sweet potato Packing: PVC bags, PET cans, Glass jars, etc, also packing according to the customers' requirements Shelf Life: 8 months, Keep in ...