Product Overview: A slow-flow replacement nipple designed to replicate natural breastfeeding, ensuring a smooth transition for babies. Key Features: ‣ Slow-flow design for newborns and younger infants. ‣ Soft, breast-like silicone nipple promotes natural latching. ‣ Dual anti-colic vents prevent air intake, reducing gas and discomfort. ‣ Made from 100% medical-grade silicone, BPA, PVC, and phthalate-free. Specifications: ‣ Material: Medical-grade silicone.