Anti-colic. Anti-reflux. Doctor recommended features. Patented bottom vent promotes air-free feeding. Angled for semi-upright feeding to minimize reflux. With naturalatch comfort. Silicone nipple-most like mom. 0M+. Slow. Trusted by moms for over 50 years. Comfort nipple. Most like mom. Easy Latch-raised texture and natural wide shape help baby latch naturally. Promotes easy switching between breast and bottle. Soft, breast like silicone nipple. Available in a variety of flow rates to grow with your baby. Up to 67% of infants can experience the symptoms of reflux in their first 4 months after birth (US National Institute of Health. Pediatrics and Adolescent Medicine, June 1997). Doctors recommended upright feeding to minimize reflux. Easy to clean and assemble. Ventaire bottle reduces colic, gas, split-up and minimizes reflux. (1) Patented bottom vent keeps air at the back of the bottle as baby feeds, so virtually no air mixes with the milk and gets into baby’s tummy. (2) Naturalatch comfort nipple is designed to prevent air bubbles from entering the liquid as baby drinks. (3)Ergonomic angle allows for feeding in a more upright position to minimize reflux. Ordinary bottle. Air bubbles. VentAire. No air bubbles. www.playtexbaby.com. Connect with us on: Facebook. Instagram. BPA Free. Bottle and Nipple made in China.