For healthy meals in minutes!Ziploc Zip’n Steam Microwave Cooking Bags combine the taste and nutritional benefits of steam cooking with all the convenience of your microwave.Each bag has patented vents that allow food to be steamed under pressure so that it is cooked thoroughly and evenly for quick, healthy, delicious meals. * Ideal for steaming fresh or frozen vegetables, potatoes, fish, poultry and more. * Each bag holds 2-3 servings. * Microwaveable (use as directed). * No cleanupsimply toss the bag and mess away! * Microwave cooking means quicker, easier meals. * Each bag is printed with useful guidelines for cooking times.