Dr. Brown's Natural Flow Wide Neck Baby Bottle Silicone Nipple | 2-Pack

Dr. Brown's Natural Flow Nipple is designed for wide neck baby bottles and offers adjustable flow rates to reduce colic, spit-up, burping, and gas. It is made of super-soft silicone and is safe for various sterilization methods.

• The description claims the nipple reduces colic, spit-up, burping, and gas.
• The description claims the flow rates are consistent and easily adjustable.
• The description claims different flow levels are suitable for varying ages.