Dr. Brown's Natural Flow Options Wide-Neck Newborn Feeding Set is Dr Brown's Natural Flow Options Feeding System line of bottles. A convertible bottle that can be used with or without the vent system. The new vent system is designed to grow with baby. It helps reduce feeding problems, helps digestion and helps preserve vitamins.

With vent

• Helps reduce feeding problems
• Helps preserve vitamins
• Helps digestion
• Vent and nipple create vacuum-free feeding

Without vent

• For babies whose feeding becomes more developed
• Convenience of a nipple-vented bottle

Recommended for babies 3+ months.

Product contains 

• 3 x Dr. Brown's Natural Flow Options Wide-Neck Baby Bottle, 9oz/270ml (with Level 1 Nipple)
• 2 x Dr. Brown's Natural Flow Options Wide-Neck Baby Bottle, 5oz/150ml (with Level 1 Nipple)
• 2 x Level 2 Nipple
• 2 x Storage Cap

*Note that this product DOES NOT COME WITH cleaning brush, despite what is shown on the product packaging that you receive.