Features

• Ultra-premium PPSU material will not absorb odor or color and stands up to repeated sterilization (BPA and PVC free)
• The 1-piece Clean Flow vent is easy to clean, it prevents leaks, reduces colic and provides a consistent liquid flow
• Unique nipple design prevents nipple collapse, promotes proper latching and allows for easy breast-to-bottle and bottle-to-breast transitions
• Insulator helps keep liquids warm or cold, transparent so you can see through
• Sealing cap allows you to store and freeze breast milk or other liquids directly in bottles