The 5oz bottle comes with a slow flow nipple suitable for newborns up to 3 months.
It is designed to mimic breastfeeding to help babies easily transition back and forth from nursing to bottle feeding. Comotomo uses a soft, skin-like silicone material - to offer a soothing, calming touch, and better grip for babies.
Wide-neck design for easy cleaning Innovative & non-leaking anti-colic vents 100% safe medical grade silicone: BPA, PVC, Phthalate FREE Safe in: Dishwashers (top-rack), Boiling water, Steam Sterilizers, and Microwaves.
Do not use UV Sterilizers. There is no clear information about the risks or harmful effects of UV Sterilization. Overexposure to UV may generally lead to faster material degradation.