Pigeon S-Type Peristaltic Nipple is designed with features that aim to provide a natural and comfortable feeding experience for babies. The nipple is designed to be super stretchable, which encourages a baby's natural sucking reflex. This means the teat can stretch in response to the peristaltic movement of the baby's tongue, mimicking the way a baby would naturally feed. The nipple's surface is very soft, making it gentle for a baby's mouth. This softness helps to ensure that the baby can latch onto the nipple comfortably. Despite its softness, the nipple is designed not to collapse easily during feeding. This feature helps maintain a consistent flow of milk, making feeding smoother for both the baby and the caregiver. The nipple is made from thick ultra-soft silicone material. This material is chosen for its similarity in elasticity to that of a mother's actual breast, making it feel more natural for the baby. The dome-like shape of the nipple is designed to help the baby's mouth open naturally. It supports the baby's mouth softly and fits its lips gently, creating a more comfortable and natural feeding experience. The teat section of the nipple is designed with an ergonomic shape, which not only benefits the baby but also provides a comfortable fit for the caregiver during feeding. In summary, the Pigeon S-Type Peristaltic Nipple is made to facilitate a natural and comfortable feeding experience for babies by closely simulating the feel and movement of a mother's breast. Its super-stretchable, soft, and non-collapsing design, along with its ergonomic shape, all contribute to making feeding a more pleasant and soothing process for both the baby and the caregiver.