Dr. Browns Narrow Nipple works together with our internal vent system to help babies feed at a pace thats perfect for them. Each same-level Narrow Nipple provides the same consistent flow rate, so both you and baby know what to expect.

• IncludesSet of 2, Level4Fast Flow Silicone Nipples

• Fast flow nipplerecommended for 9 Months+

• Compatible withDr. Browns Narrow Bottles (sold separately)

• Level4 is a fast flow nipple, designed for babies who are more developed or prefer a quick flow

• Every baby has their own preferred flow rate and is not necessarily a reflection of their age or size

• Dishwasher (top rack) and sterilizer safe

• Made of super soft, 100% silicone

• BPA free

• Nipple Guide:
• Level 1(0 Months+, Slow Flow)
• Level 2(3 Months+, Medium Flow)
• Level 3(6 Months+, Medium-Fast Flow)
• Level 4(9 Months+, Fast Flow)
• Y-Cut(9 Months+,Fast Flow/Thick Liquid)