• NUK teats are designed to simulate the mother's nipple during breast-feeding  
• Helps to stimulate muscle activities of jaw and palate in the natural development of the oral cavity of babies 
• Feed hole is so positioned that it points upwards towards the baby's palate. In this way the milk is mixed with saliva before ingestion and it is good for digestion 
• With the NUK Air System, the teat can prevent excessive swallowing of air which is thought to be a common cause of colic
• 2pcs/card
• NUK Vented Teats (fit for standard bottle)- available in Latex and Silicone 
• 
           Size 1-             0-6 months
           Size 2-              6-18 months

                  Size of Hole:
                  Small - for thin feeds (e.g. water)
                  Medium- for milk
                  Large- for thicker feeds