Pura Kiki Natural Vent Bottle Nipples

Pura's feeding systems are not only safe, but the new Natural Vent Nipple™ was designed to mimic the variable flow rate of breast feeding. These new nipples employ a new shape that promotes a better seal between the baby and the nipple, an elongated vent to reduce colic and spit-ups, and the use of multiple holes in the tip to achieve different flow rates. In addition, we have added a Y-cut version for thicker liquids and/or even faster flow. One, two or three holes as well as a Y-cut version instead of varying the size of the suction hole Four flow rates — slow, medium, fast, and Y-cut Elongated vent helps reduce spit-ups and colic 100% plastic free infant nipple crafted from medical grade silicone Each pack contains two Natural Vent Nipples of the same flow rate Meets all FDA, CPSC, EN14350, European Commission 10/2011, German LFGB regulations and/or guidelines