Dr. Brown's Natural Flow Level 4 Standard Nipple is designed for more aggressive eaters. Made from high-quality silicone, these nipples are exclusively for Dr. Brown's Natural Flow Standard baby bottles. They are dishwasher safe (top rack only) and come in a pack of 6. Ideal for feeding thicker liquids, these nipples ensure a smooth flow for your baby.
- Exclusive for Dr. Brown's Natural Flow Standard baby bottles
- Level 4 is ideal for feeding more aggressive eaters
- Dishwasher safe top rack only
- Replacement silicone