Philips Avent Teat Classic + Children 6months + The unique valve nipple flexes according to the pumping rhythm, allowing the milk to flow only to the stream chosen by your child, thus avoiding the risk of regurgitation, burp and gas Sleep and nutrition are essential for health and well-being of your child. He performed a randomized clinical trial to find out the effects of the design of the bottle on children’s behavior. It was found that the bottles Philips Avent Classic greatly reduces irritability lasts about 28 minutes per day than other bottles (46 min compared to 74 min, p = 0.05), especially at night Sleep and nutrition are essential for health and well-being of your child. He performed a randomized clinical trial to find out the effects of the design of the bottle on children’s behavior. It was found that the bottles Philips Avent Classic greatly reduces irritability lasts about 28 minutes per day than other bottles (46 min compared to 74 min, p = 0.05), especially at night Format two teats