Natural Response SCY903/01 baby bottle for +1 month, 260ml, Philips Avent.

Natural Response bottles only release milk when the baby is actively sucking. Babies can drink, swallow and breathe at their natural rhythm, just like at the breast. It makes it easier to combine breastfeeding with bottle feeding. A nipple that works like a breast 1 bottle 9oz/260ml Medium flow teat +1 month The Natural Response teat follows your baby's natural feeding rhythm, making it easy to combine breastfeeding with bottle feeding. The teat has a unique opening that releases milk only when your baby is actively sucking. So the milk flow stops when your baby stops sucking to swallow and breathe.