The Good Cooking Microwave Steamer Bags allow you to steam food in minutes without the mess and hassle of traditional steaming methods. Simply place your food in the bag, microwave for the amount of time suggested on the bag, allow to cool for 30 seconds, and enjoy. The sliding top is easy to use. You can even reuse the steamer bag up to 20 times, making this set a great value. Bags are BPA free. Healthy food made easy! Available in sets of 6 and 12.