Butterfly Therapy Peas Pack For Breast - Hot/Cold Therapy - Reusable - 2 Pieces - Green Cold Therapy: relieves engorgement,swelling and pain. Hot Therapy: relieves mastitis,plugged ducts. Breast Pump Aid: Use hot wrapped around breast pump to reduce time spent pumping. Postpartum mother will always have breast pain,breast congestion, leading to mother have many different kinds of discomfort. Th...