Lansinoh Therapearl 3-In-1 Breast Therapy offers a versatile solution for nursing mothers, combining hot and cold therapy with a soothing massage. It helps relieve clogged ducts, engorgement, and nipple pain. The reusable pads are designed to fit comfortably inside a bra, providing targeted relief and support during breastfeeding. Simply heat in the microwave for heat therapy or chill in the freezer for cold therapy. The included massage pearls help with milk letdown and can be used with or without the heat/cold function.