Dr. Brown's 8 oz Narrow-Neck Options Conversion Kit (1 Cap, 1 Collar, 1 Insert, 1 Reservoir)

Dr Browns Options Conversion Kit Converts your Dr Browns Options bottles to the new Dr Browns Options+. We recommend using the vent system to experience all the health benefits of our bottle. Some moms and dads find removing the vent a convenient option as their babys feeding becomes more developed.

What's in the box?

• 1 x Vent Insert
• 1 x Vent Reservoir
• 1 x Lid
• 1 x Collar