The Lansinoh Therapearl 3-In-1 Hot And Cold Therapy Breast Pads provide soothing relief for breastfeeding mothers. These pads can be used hot to help with milk let-down and engorgement or cold to relieve pain and swelling. The flexible design conforms to your breast for optimal comfort and coverage. The pack includes 2 reusable pads, offering convenient and effective therapy for breastfeeding discomfort.