Nuk First Choice+ Silicone Nipples Size M (6-18 months) 2 pieces

• 6-18m
• Size M for milk 
• Their physiological forms, reproducing sensations and rhythm of feeding
• Promotes the healthy development of baby's mouth
• Strengthens the language of the newborn that will expand the space for healthy jaw thrust milk teeth
• Tighter allows good lip closure to avoid air absorption
• The air valve system regulates the entry of air into the bottle
• 2 pieces