Breastfeeding Support: These nipple shields make breastfeeding possible even when latching on is difficult or painful, allowing mothers to continue breastfeeding without interruption until any issues are resolved. Nipple Protection: The shields are designed to protect sore nipples during feeding, providing relief and allowing for a more comfortable breastfeeding experience. Aid for Baby's Latching: They also help your baby latch on more easily by providing a surface for them to attach to. Special Shape: The shields feature a special shape that offers high skin contact, promoting a natural breastfeeding experience for both mother and baby. BPA-Free: Medela Contact Nipple Shields are made from materials that are 100% free from BPA, ensuring safety for both mother and baby. Practical Storage Box: Each pack contains 2 nipple shields and comes with a practical storage box, making it convenient for storage and transportation. Size Options: They are available in three sizes to accommodate different nipple sizes and shapes, ensuring a proper fit for optimal comfort and effectiveness. Overall, Medela Contact Nipple Shields in Medium size offer a supportive solution for breastfeeding mothers experiencing difficulties, providing protection, comfort, and aid for baby's latching, all while prioritizing safety and convenience. (description exceeds maximum possible length)