The Philips Avent Natural 3.0 Response Feeding Bottle features an innovative nipple design that releases milk only when baby actively drinks, mimicking natural breastfeeding patterns. This 260ml blue bottle is designed for babies 1 month and older, making it ideal for combining breast and bottle feeding. Key features: • Natural Response nipple that releases milk only when baby drinks • 260ml/9oz capacity ideal for growing babies • Suitable for babies 1+ months • BPA-free materials • Easy to combine breast and bottle feeding • Anti-colic design reduces discomfort The bottle features a unique response nipple that supports baby's natural drinking rhythm, allowing them to drink, breathe, and swallow just like they would during breastfeeding. The ergonomic shape makes it comfortable to hold, while the wide neck design makes cleaning and filling easy. The bottle is compatible with other Philips Avent Natural products for convenient mixing and matching as your baby grows.