Several tiny openings are modelled on the milk ducts in a mother’s breast and ensure a smooth and natural flow. The extra-soft tip is particularly flexible and adapts itself to the mouth in a way similar to a nipple. The wide, flexible lip rest gives a familiar feeling as if at a mother’s breast. The innovative NUK Anti-Colic Vent allows the liquid to flow constantly and helps prevent air being swallowed and causing discomfort. With the objective of coming even closer to nature, we therefore developed the new NUK Nature Sense with its several tiny openings. These are modelled on the milk ducts of a mother’s breast and make it a bottle that lets babies enjoy an all-round familiar feeling when drinking and, above all, a natural flow.