Manufacturer: Emerson Healthcare, LLC The Lansinoh TheraPearl 3-in-1 Hot or Cold Breast Therapy is a versatile product designed to provide relief for common breastfeeding discomforts. It can be used in three different wayshot, cold, or as a breast pump aidto soothe and support breastfeeding mothers. Features: -When used warm, the TheraPearl can help relieve plugged ducts and mastitis. Simply heat it in the microwave for a few seconds, then place it around the breast. The heat helps to improve milk flow and reduce the discomfort of engorgement. -When used cold, the TheraPearl helps reduce swelling and relieve pain associated with engorgement or tenderness. Simply freeze the pack for a soothing, cooling effect that eases inflammation. -The TheraPearl can also be used with a breast pump. Worn around the breast flange, it helps encourage let-down and can improve milk flow, making pumping sessions more efficient. -It is shaped to conform to the breast, offering targeted relief and comfort. Reusable, easy to clean, and comes with soft fabric covers that can be placed between the pack and the skin for added comfort.