Dr. Browns 4 Oz/120 Ml Narrow Glass Options+ Bottle, 2-Pack - glass

• Clinically Proven To Reduce Colic

• Decreases Spit-Up, Burping, And Gas

• Shown To Better Preserve Nutrients In Breast Milk And Formula

• Aids In Digestion For A Good Night'S Sleep

• Offers A Flow Rate That Supports Breastfeeding.

• Bpa Free