AVENT baby bottles make the baby feeding process more natural, both for you and your baby. Thanks to the innovative nipple petal design, the movement with which your baby grips the bottle nipple is more like the corresponding movement in breastfeeding, facilitating the combination of breastfeeding and bottle feeding. The wide nipple in the shape of a woman's breast allows the baby to grip the nipple naturally, as is the case with breastfeeding while facilitating the combination of breastfeeding and bottle feeding. The petals inside the nipple enhance softness and flexibility without folding the nipple. This way, your baby enjoys his meal with more comfort and pleasure. The new Natural Philips Avent baby bottle is made of BPA-free polypropylene *.