Heat Patches for Menstrual Cramps and Period Pain Relief (3 pcs)

These air-activated natural heat pads relieve menstrual cramps, low abdominal and back pain and PMS symptoms by providing up to 10 hours therapeutic consistent heat at the temperature of 55-68°C = 131-154°F. They are portable, discreet and comfortable to wear. The package contains 3 one-time use packs at 10.5 inch in Length and 4 inch in width.