I bought the bottle that uses those bags prior to going to Maui thinking that they would be great for the plane (disposable, right?). And, a family friend suggested them as she used them with her kids and said it made them less gassy. So, I gave them a shot. I don't think I am using them right :/
When I put her formula in there, am I supposed to somehow sqeeze all the air out? Or is that it. There is just air in there like a regular bottle. Does this make sense? HELP. I don't know how to use these bottles! hehe