Comfortable ExperienceThe Heating Pads Enhance your body circulation, to make feel more comfortable when relaxing. If the abdominal gets cold, it will lead to menstrual pain when their period comes and other sicknesses, so every girl needs to warm her belly. 3 Heating Temp & 6 Massage ModesDesigned with 3 heating temp and 6 vibration massage modes, you could adjust the temperature according to your actual needs. The Heating Pads for Cramps allows you to choose the suitable vibration mode for you, and brings you a comfortable massage experience. Not Only for Home UseThrough the USB port, then you can start resting at home, in the office, on the way to work, or on other occasions by using the period cramp heating pad. heating pads for cramps are also suitable for multiple scene uses. ( Please note: not includes battery) Premium Heating MaterialThe heating pads for cramps use composite fiber layers, and an inner Lycra fabric layer for a better feeling. The breathable material provides you breathable wearing experience, and wont make you feel uncomfortable, using it while making you feel at ease. Great Gift Choice for GirlYou can't go wrong with the heating pad as a gift for your mom or girlfriend. every woman experiences abdominal or waist pain for a few days. Women can use the heating pad during their period to relieve the discomfort.