Ammeltz Yoko Yoko Heat Patch Gold for menstrual cramps

Ammeltz Heat Patch GOLD - Period Pain Air-activated heat patch generates heats up to 50C. The natural therapeutic heat will last for 11 hours & helps relieve period pain. Warming effect lasts for 11 hours to relieve pain and stiffness. Simply stick on clothing or underwear around the base, heat will spread through the area and penetrate to the source of pain. Effectively improve blood circulation, relieve stiffness and muscular pain. Thin and simple design which can be used at anywhere and anytime.