Negative Positive
Title: Very bad for our baby
Review: These couldn't be heated with a bottle warmer, leaked, were hard to get suction going, caught so much air that the milk looked like it was cappicino froth, and our baby had so much gas with them. She would get frustrated trying to eat because it took so long. Now with the Dr. Brown bottles she eats faster and has much less gas. Plus you can see there is no froth. We are much happier!
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