• Soft, clear and durable silicone
• Vent holes and ribs help ensure smooth flow and help prevent nipple collapse.
• Fits most standard reusable bottles.

Visit Gerber.com for understanding your baby's developmental stages.

Satisfaction Guaranteed: If you're not completely satisfied with this product please return it to the manufacture and they will replace it free of charge.

Care:   Prior to first use, sterilize by boiling in an open pan for 2 minutes.  For day-to-day cleaning, simply wash with hot water and mild detergent then rinse or use top rack of dishwasher.