A PP (Polypropylene) Nipple 1Pc is a single replacement feeding nipple designed for baby bottles. Made from BPA-free polypropylene (PP) or with a food-safe silicone teat, these nipples are light, durable, and safe for infant feeding. They’re commonly used with PP feeding bottles and help control milk flow while minimizing air intake — which can reduce colic and discomfort. Ideal as a spare or replacement part for baby bottles, this single-piece nipple fits standard bottle necks and is easy to clean and sterilize for everyday feeding use