MOTHER MATES HYDROGEL DISKS 7.6cm DISC Soft, flexible gel disc provides cool, soothing relief. Absorbs leakage to help keep skin healthy and nipple area dry between feedings. Completely safe and non-toxic for mother and baby. Washable and reusable for several days. Helps to heal damaged nipples. Recommended by lactation consultants. Will not stick to nipple area upon removal. Can be refrigerated for additional cooling comfort. Case studies demonstrated clinical effectiveness