Anti-colic vent system is 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 good nights sleep
Offers flow rate that supports breastfeeding; Soft silicone nipple helps breastfeeding baby naturally latch. Material: Plastic
Each nipple is engineered for consistent flow, so you and baby know what to expect
Use bottle with or without internal vent system; Fits most breast pumps
Dishwasher (top rack) and sterilizer safe; BPA free, 0 month plus