Medela Nipple Formers are designed to gently and effectively help mothers with inverted or flat nipples prepare for breastfeeding. They provide a comfortable and discreet solution, ensuring the nipple is drawn out over time. The soft silicone membrane and the flexible ring ensure comfort during wear, while the breathable cotton fabric allows the skin to stay dry. These formers can be worn inside clothing, making them suitable for all-day use. They are an essential aid for mothers seeking to establish a successful breastfeeding experience.