This BIBS feeding bottle set combines a lightweight, slim feeding bottle with a hypoallergenic medical-grade silicone nipple that mimics a natural breast shape to ease the transition between breastfeeding and bottle feeding. This anti-colic nipple features a built-in valve that reduces air intake to help prevent gas, reflux, and colic while promoting a smooth milk flow for more comfortable feedings. This award-winning feeding set includes a spill-preventing milk lock, a collapsible formula funnel, dishwasher-safe components, and clear measurements in standard feeding increments for simple preparation. This design matches round pacifier nipples to reduce nipple confusion, adds reinforced ribbing for durable support, and allows mix-and-match flow rates and cap colors across the BIBS collection to suit growing infants.