Seal freshness in: Meat preserved with the FoodSaver system in the freezer can last up to 3 years and still taste fresh, flavorful, and freezer burn free; Prep ahead meals, leftovers, and produce stored in the fridge will stay fresh up to weeks later instead of spoiling in days. Automatic bag detection: Automatic bag detection makes vacuum sealing easier than ever: Simply put the bag in the vacuum chamber and the machine does the rest to ensure your food stays fresh and flavorful Simple to use: Built in roll storage and cutter lets you easily make custom sized bags to fit whatever you seal, while led light indicators easily guide you through the vacuum sealing process