Title: Not impressed
Review: When first introducing the bottle to my 4 week old we tried the second nature as well as the playtex nurser bottle. With the second nature bottle the end of the nipple is flat and there is a small ridge that surrounds it. It also lacks a "latch on" base so when we gave it to the baby she lunged at it to latch on and choked herself. We prefer playtex because she latches on better. Just keep the bottle straight so it doesn't flow too fast.
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