Keep your food stored longer with the 1-Quart FoodSaver Liquid Block Bags. They offer a no-mess, leak-free solution for vacuum sealing juicy and moist foods. The liquid-blocking strip prevents moisture from escaping the bag and facilitates a strong, clean seal. The heat-seal bags with barrier works with FoodSaver vacuum sealing systems. There are 12 bags to a pack. Use them for sauces, soups, stews and other dishes you want to stay fresh. The bags are made to hold one quart each.