ThermaCare Menstrual heating pads provide soothing, calming heat that relaxes muscular contractions for effective menstrual cramps pain relief. ThermaCare Heat Wraps for menstrual pain relief send real heat deep into your muscles to relax contractions and relieve period cramps for up to 8 hours. The heat patches attach to the inside of your underwear and are thin and discreet enough to wear under clothing, on the go, and while relaxing.

• Provides soothing, calming heat for up to 8 hours for menstrual cramps pain relief
• Thin enough to wear discreetly under clothing
• Menstrual heating pads can be worn on the move, during chores, or when relaxing
• Also works for back pain relief
• To use a heating pad for menstrual cramps, first, peel away paper to reveal adhesive side
• Place heat patch on pain area against underwear
• Firmly rub over the adhesive to lock in place and begin cramp relief
• Box contains 4 pads