Lansinoh® Soothies® Cooling Gel Pads provide instant cooling relief to soothe and help heal sore nipples so moms can continue to breastfeed. These breastfeeding gel pads are safe, absorbent, and can be reused for up to 72 hours. They come with a fabric backing to help protect sensitive nipples from rubbing against clothing. Can be stored in the fridge to enhance cooling. Soothies® pads are vegan and made from glycerin.