Classic Clear Silicone Nipples - 4pk - Slow Flow

The Evenflo Classic Clear Silicone Nipples sense baby's pressure and respond with the right amount of liquid. Features: Includes 4 nipples per package Sensitive Response nipples with Micro Air Vents sense baby's pressure and respond with the right amount of liquid Patented Micro Air Vents balance air in the bottle and helps prevent nipple collapse EvenPace nipple system based on age and flow rate See through silicone material Sizes: Slow Flow (0-3 months) Medium Flow (3-6 months) Fast Flow (6 months +)