Autumnz Reusable Breast Relief Thermo Pads are designed to provide soothing relief for breastfeeding mothers. These pads can be used warm to encourage milk let-down and relieve engorgement, or cold to soothe sore nipples and reduce swelling. They are BPA-free and come in a set of two for convenience. They are a reusable and convenient solution for managing common breastfeeding discomforts.