What is the best way to store these-in another bag, in Tupperware container, freezer bag?
We recommend laying the storage bags flat to freeze them. You can put the breastmilk storage bags directly into the freezer but because plastic can sometimes stick to the freezer rack (especially if it is even slightly wet), we recommend placing the bags in some type of container or even a freezer Ziploc bag. That will also protect the bags from knocking together with other frozen items. How do I thaw my milk if frozen in your bags? The thing to remember when thawing your milk is to handle it as gently as possible to preserve all the valuable nutrients. The great thing about laying the bags flat to freeze is that the thawing will take less time. Breastmilk frozen in our bags can be thawed in the refrigerator or at room temperature. You may also place the sealed bag in a bowl of warm tap water but never use extremely hot or boiling water on a stovetop. Also, do not microwave the milk to defrost as this process may destroy nutrients in your milk and create “hot spots” that would be dange