Choosing the right bottles, nipples and pacifiers for our babies is very important for their proper oral development. If we choose teats that are larger than our babies' needs, we can cause damage to their jaw which, in the long run, will lead to possible problems when learning to eat on their own, speak or in the position of their little teeth. The NUK silicone nipple water size 2 is specifically designed to simulate the shape of the mother's nipple, preventing damage to the oral cavity of the little ones. Its shape prevents pressure on the jaw, and will help your baby adapt easily to sucking on the nipple and bottle, as it will remind him of breastfeeding. As it is made of silicone, it is easier to clean and maintain, and its transparency lasts much longer. In addition, it does not absorb flavors or odors. The size S orifice is ideal for drinking water or infusions, offering the flow that your baby needs during feeding. NUK silicone teat classic T-2 is suitable for babies from 6 to 18 months. The anti-colic NUK Air System prevents the baby from swallowing air during feeding, reducing colic. NUK protects your baby from feeding. * Product color and design may vary depending on availability.