The ergonomically shaped anti-colic wide-neck bottle made of plastic by Lansinoh makes bottle feeding easier—completely without nipple confusion. The wide-neck bottle with the NaturalWave nipple from Lansinoh is optimally shaped and easy to hold due to its ergonomic design. The bottle is made from BPA-free materials. Thanks to the wide opening, the bottle is easy to fill and clean. The NaturalWave wide-neck bottle is also compatible with all Lansinoh breast pumps. The small wide-neck bottle (160 ml) comes with a size S NaturalWave nipple. The NaturalWave nipple is designed to closely resemble the shape and texture of the breast, allowing the baby to maintain its learned sucking pattern from breastfeeding. The nipple tip is soft and exceptionally stretchable, compressing easily and fitting anatomically perfectly to the baby's palate. The wide nipple base with anti-slip texture ensures an optimal mouth seal and effective sucking. The AVS valve reduces air swallowing, potentially preventing colic. The NaturalWave nipple is made from 100% soft, stretchable silicone. The long, round nipple tip ensures a precise fit in the baby's mouth—reinforced inside for added stability. The gentle slope of the NaturalWave nipple allows the baby to envelop the nipple with pursed lips. The baby can regulate the milk flow independently with any hole size, as the bottle does not drip on its own. The protective cap seals the bottle hygienically and without drips. For mindful feeding with a baby bottle, the NaturalWave nipple from Lansinoh is a great alternative to provide babies with valuable breast milk.