The breastfeeding relationship between mother and baby is precious and sensitive. This is why the new NUK MommyFeel has a special design: so that it soothes without affecting the breastfeeding relationship. The teat is shaped like mommy‘s breast. And the silicone that it is made of is as soft as skin. For a feeling just like at mommy. So the NUK MommyFeel is the best choice for a smooth breastfeeding relationship.