Flexible and breastfeeding-friendly. The Lansinoh PP bottle 240 ml with NaturalWave teat size M in a practical 2-pack makes it easy to switch between breastfeeding and bottle feeding. The bottle is equipped with a NaturalWave teat, specially developed for breastfeeding babies. This is made of soft silicone and has a natural incline to maximise the lip support for your baby. The teat tip is long and round so that it fits perfectly into the hollow of the upper palate. The anti-colic valve ensures that your little one swallows less air when drinking. This prevents colic. The baby bottle is easy to fill and clean thanks to the large opening. The ergonomic shape also ensures that it sits comfortably in the hand. With the help of the protective cap, you can close the PP bottle so that it is drip-proof and hygienic, making it great to take with you when travelling.