Title: Great bags!
Review: These bags work well for me with pumping and freezing breastmilk. I've never had one leak. I've even dropped them on the kitchen floor on accident and they never broke open. The only thing I wish I could change about them is I wish the bags could be used for pumping rather than having to use bottles and then transfer them to the bags, like the Medela ones.
Is this product review negative?