Philips Avent Natural Feeding Bottle & Soother is a set of baby feeding essentials designed to provide a natural and comfortable feeding experience for babies. The feeding bottle and soother are made with BPA-free materials and are clinically proven to reduce colic and discomfort in babies. The feeding bottle features a wide, breast-shaped nipple that promotes a natural latch-on and allows babies to easily switch between breast and bottle feeding. The bottle also has an advanced anti-colic system with an innovative twin-valve design that vents air into the bottle and not the baby’s tummy, reducing colic and discomfort. The soother is made with a symmetrical design that supports the natural development of the baby’s palate, teeth, and gums. It has a flexible, odorless, and tasteless silicone nipple that is safe for babies to use.