Pura Kiki Replacement Silicone Nipples - 2pk

Pura's feeding systems are not only the safest in the world but our Natural Vent Nipple™ was designed to mimic the variable flow rate of breast feeding. These nipples, designed over the past year by the Pura team, 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. US & International Patents Pending Features * One, two or three holes * Three flow rates — slow, medium, fast * 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 * Patent pending design * Slow Flow - 0+ months?Medium Flow - 3+ months?Fast Flow - 6+ months?