FoodSaver 1-Quart Freeze 'n Steam Microwavable Single-Cooking Bags, 16 Count Keeps food fresh up to five times longer in refrigerator or freezer Ventilated, stand-up FoodSaver Vacuum Bag that allows you to easily fill, cook in the microwave and serve! No waiting for water to boil Perfect for veggies and more! Clean-up is a breeze - no messy pots No waiting for water to boil. Perfect for veggies and more! Holds up to 4 servings . For use with all FoodSaver Vacuum Heat Sealing Appliances . Product Built to North American Electrical Standards