Aiwibi Bottle Nipple M（3-6months)

The Aiwibi Bottle Nipple M (3–6 months) is a baby‑safe feeding nipple made from soft, food‑grade silicone designed for infants aged roughly 3 to 6 months. Its medium flow opening allows milk or formula to come through at a pace suitable for growing babies who can handle a bit faster flow than newborns, helping them feed efficiently and comfortably. The nipple’s shape closely mimics a natural breast‑like feel, which supports easier transitions between breast and bottle. With a built‑in breather valve and anti‑colic design, it helps reduce swallowed air and the chances of gas, fussiness, and discomfort. The chew‑resistant yet flexible silicone material is BPA‑free, hygienic, and heat‑resistant, so it can be easily cleaned and sterilized with boiling water, steam, or UV sterilizers. This size is ideal for babies who are past the newborn stage but not yet ready for the faster flows of larger nipples.