- Dr. Brown's Preemie Bottle features a unique, convertible design that can be used with or without the venting system
- Set of 2 bottles with preemie nipples
- Plastic
- 2 fl. oz. capacity
- Fits most breast pumps
- Venting system grows with your baby and helps reduce instances of colic, spit-ups, and gas
- Helps preserve vitamins A, C, and E
- Top-rack dishwasher safe
- Made in USA