The Philips Avent Natural Response Feeding Bottle (260ml) features an innovative nipple design that releases milk only when baby actively drinks, mimicking natural breastfeeding rhythm. This makes it ideal for combining breast and bottle feeding while supporting baby's natural feeding patterns. Key features: • Natural Response nipple that releases milk only when baby drinks • Wide breast-shaped nipple for natural latch • Anti-colic valve system to reduce discomfort • 260ml capacity ideal for growing babies • BPA-free plastic material • Easy to clean and assemble The bottle is designed to support baby's natural drinking rhythm, allowing them to drink, swallow and breathe using their natural feeding pattern. The wide, soft and flexible nipple promotes comfortable latching while the anti-colic valve helps prevent air ingestion during feeding. The ergonomic shape makes it easy for both parents and baby to hold. The bottle is compatible with other Philips Avent Natural products for convenient mixing and matching.