The MAM UltiVent Orthodontic Silicone Nipples are made of ultra soft silicone and encourages baby to use a natural suckling action similar to breast-feeding. The UltiVent valve is sensitive enough to ensure baby a constant, air free flow of liquid.
Fast flow nipples are ideal for formula or breast milk
Silky soft textured nipple
Promotes natural suckling
Eases transition between breast feeding and bottle feeding