The Podee® Baby Bottle™ is a welcome solution for todayâ€ s busy, on-the-go parents. This complete, hands-free system includes two 8-ounce BPA-Free baby bottles and all the necessary parts. It ends dropped bottles and allows for upright feeding to help reduce ear infections and colic. Parents have found it to be very helpful in feeding infants with challenges as well. Features: Helps prevent colic and gas build upHelps prevent ear infections Helps prevent reflux Great feeding system for traveling Great item for feeding twins and additional babies You may also purchase the individual Podee® Baby Bottle™ Feeding System or a larger set of two Podee® Baby Bottle™ Feeding System Twin Packs.