Dr Brown's Baby Bottle Standard Level 1 Nipple, 3-Pack - Brand new in box

• The fully-vented bottle reduces vacuums so your baby can quickly access the milk or formula in a method similar to breastfeeding. This positive-pressure feeding system channels air through the Level One nipple collar to the back of the bottle, keeping it separate you're your baby's food.
• Reduces unpleasant feeding problems
• By keeping air separate from the milk or formula, the Dr. Brown's bottles reduce oxidation for a nutrient-rich feeding experience. The system helps maintain vitamins C, A and E to keep your baby healthy.
• This set comes with 3 eight-ounce bottles so you can always have a Dr. Brown's bottle handy. Keep 1 at home, take 1 on trips or leave 1 in the diaper bag. You'll never be caught unaware with this set.