Lansinoh Gel Pads provide instant, cooling relief to breastfeeding mothers with sore nipples. These safe, reusable and absorbent gel pads soothe and protect the delicate nipple area to enhance breastfeeding success. Soothes, relieves and helps heal sore nipples. Instant, cooling pain relief. Protects nipples from friction. Gel pads are reusable for up to 72 hours. Features: Provide soothing relief on contact and encourage healing of sore, cracked nipples. Have a smooth cloth backing that protects sensitive nipples from bra or clothing friction. Are made of absorbent gel that helps prevent leakage. Gel pads are reusable for up to 72 hours.