NURSH Nipples are the bee’s knees (trust us, we checked). These nipples are modeled after mom, following the same natural form, feel and function of the real thing. Because they mimic breastfeeding, bottle preference and rejection as well as nipple confusion are greatly reduced. The gradual transition from nipple to wide-neck base makes them easy to latch and encourages proper tongue positioning. With 3 nifty stages to ensure your hungry baby gets the right amount of milk or formula at the right flow, these 100% silicone nipples are dishwasher safe. Made to work with our Reusable Silicone Pouch Bottles, airfree feeding has never been easier.