Natural Nurser is a radically new kind of baby bottle. It has a natural breast-like shape, and it is completely soft and desirable to baby. The bottle is a single over molded part, with pliable P-flex elastomer molded over a colored polypropylene core. The bottle opening is large so it’s easy to fill and clean. The cap contains an integrated diaphragm vent so the bottle can breathe, reducing bubbles that cause colic. Natural Nurser is safe for baby because it contains no BPA or phthalates like other bottles. Three colors indicate the different flow rates for growing baby. Natural Nurser is a market hit and has won 12 design awards.