The Lansinoh Therapearl 3-In-1 Hot and Cold Therapy Breast Pads are designed to provide soothing relief and comfort for breastfeeding mothers. These reusable pads offer a versatile solution for addressing common breastfeeding discomforts. The innovative design allows these pads to be used hot to help relieve mastitis, plugged ducts, and engorgement, or cold to help reduce swelling and pain. The gentle pressure and temperature help improve milk flow and provide relief. The pads conform to your body for maximum effectiveness and can be used with a breast pump for added convenience. Made with safe, non-toxic materials, these pads are a must-have for any nursing mother.