Ultra-soft, stretchable silicone nipple designed for babies aged 4 months and above. Round hole design allows consistent milk flow, adapting to baby's feeding needs. Mimics natural breastfeeding to ease the transition from breast to bottle./Description: The Pigeon Flexible Nipple Silicone [Medium] is crafted to support babies aged 4 months and older in their feeding journey. Made from thick, ultra-soft silicone, it closely resembles the elasticity and softness of a mother's breast, providing comfort during feeding. The round hole design ensures a consistent milk flow, accommodating the baby's feeding pace. The nipple's accordion-like section stretches in response to the baby's tongue movements, facilitating a seamless feeding experience. Additionally, the built-in Air Ventilation System (AVS) minimizes air intake, reducing the risk of colic and discomfort. This nipple is compatible with Pigeon's slim-neck bottles and is free from BPA and BPS, ensuring safety for your baby. Easy to clean and sterilize, it offers convenience for parents while maintaining hygiene. Its design supports a smooth transition between breastfeeding and bottle-feeding.. Please Note that product description, color, ingredients, package and other information maybe different from the original pack kindly check the product for more accurate details.