Lansinoh Hot & Cold Breast Therapy Packs, 2 pc, Breast Care Products for Women, Get relief from sore breasts. The Lansinoh TheraPearl gel breast pads provide a solution for breastfeeding-related problems. Use them as cooling pads or as warming pads. Relieve engorgement, clogged ducts and mastitis or speed up expressing.  Characteristics: provide relief from the most common breastfeeding problems  warm or cool the breasts and relieve engorgement, clogged ducts and mastitis  support the release of milk when pumping  compatible with all breast milk pumps adapts to the breasts thanks to the soft and flexible design reusable  safe for use in the microwave designed by a doctor, recommended by a lactation consultant Ingredients:  Latex-, lead-, BPA- and BPS-free  The packaging contains:  two TheraPearl reusable gel breast pads two soft washable covers for gentle warming of the skin and breasts How to use:  Follow the instructions provided.  Cold gel compresses help relieve the pain and swelling of engorged breasts. Hot gel compresses relieve clogged ducts and mastitis. Hot gel compresses can also be used with a breast pump to encourage milk expressing to reduce the time spent pumping. Do not overheat. The maximum heating time is: 700 W – 16 sec., 1000 W – 13 sec., 1250 W – 11 sec.. Further heating is possible in 5 sec.