Philips AVENT Natural 9 Ounce Bottle is the most natural way to bottle feed. The wide, breast-shaped nipple on the Natural bottle promotes natural latch-on so you can easily combine breastfeeding and bottle feeding. The unique comfort petals inside the nipple increase softness and flexibility without nipple collapse, and the innovative twin valve anti-colic slow-flow nipple helps infants feed comfortably and easily. The ergonomic shape makes it comfortable for parents to hold and easy for small fingers to grasp. Assembly is simple with only a few parts and the wide bottle neck makes filling and cleaning easy. The Natural bottle is made from polypropylene, a BPA free material. This fashionable gift set includes two (2) Natural bottles with limited edition teal color and two (2) orthodontic 0-6 month pacifiers.