-. Binding : Baby Product -. Brand : Dr. Brown's -. Feature : Level-3 is ideal for feeding infants 6 months and above / Exclusive for Dr. Browns Natural Flow Standard baby bottles / Dishwasher safe-top rack only / Six replacement silicone nipples -. Label : Dr. Browns -. Manufacturer : Dr. Browns -. ProductGroup : Baby Product -. ProductTypeName : BABY_PRODUCT -. Publisher : Dr. Browns -. Studio : Dr. Browns -. Title : Dr. Browns 6 Pack Natural Flow Level 3 Standard Nipple