Avent's Anti-colic baby bottle 4oz with Anti-colic baby bottle Newborn Nipple promotes the health and comfort of your baby. This BPA free bottle is proven to reduce colic and fussiness, especially at night. The unique valve integrated into the nipple flexes to allow air into the bottle, preventing vacuum build up, and preventing air into your baby's tummy. The valve on the Anti-colic baby bottle nipples also flexes to your baby's feeding rhythm so milk only flows at your baby's pace to minimize overeating and spit-up, burping and gas. The extra soft silicone nipple is available in different flow rates for babies of all ages. With few parts, rounded edges and wide neck, the bottle is easy to clean thoroughly.

Features:

• Clinically proven to reduce colic and discomfort
• Reduces fussingRibbed texture prevents collapse for uninterrupted feeding
• Bottle is BPA free

Care Instructions:

• Dishwasher Safe
• Microwave safe