The MAM Easy Start™ Anti-Colic Bottle is the ideal baby feeding bottle for newborns: babies can drink at their own pace in a relaxed manner. Whether you’re using baby formula or expressed breast milk, MAM bottles will support you every step of the way — the elongated nipple shape feels just like mom so you can easily switch between breastfeeding and bottle feeding. The MAM Easy Start Self-Sterilizing Anti-Colic Bottle is the perfect fit for newborns, specially designed to minimize colic symptoms while feeding. The innovative vented base allows for an even drinking flow, helping to reduce colic for 80%* of babies.