Extra soft and flexible, pressure upon a mouth and teeth is reduced to a minimum.Special deepening leaves more space for language, facilitating its movement.The orthodontic NUK form imitates a shape of a nipple of a maternal breast at the time of feeding.Thanks to the valve NUK AIR SYSTEM system, air comes out through a special opening – the dummy remains soft and elastic that prevents deformation of an oral cavity of the child.Latex is a natural product on a vegetable basis; more softly and more warmly, it is very similar to a mother's breast; flexible and strong "on a sting" therefore is suitable for children with teeth.Packaging: 2 pieces in packing3 size – the 18-36th.