The Philips Avent Natural Response nipple only releases milk when the baby actively drinks. Babies can therefore drink, swallow, and breathe using their natural rhythm, like on the breast

How to Use:
1. Before using, make sure to clean and sterilize the bottle, teat, and all parts.
2. Fill the bottle with your choice of baby milk or formula.
3. Screw on the top securely, ensuring the teat is properly fitted.
4. Check the bottles temperature by dispensing a few drops on your wrist.
5. Hold your baby in a semi-upright position for feeding.
6. Position the bottle so that the teat is full of milk, which will prevent air from being swallowed.