A little Christmas surprise: In every product we send out in the run-up to Christmas, you will find a beautiful Christmas card. We wish you a unique and merry Christmas!Heating Pads for CrampsThis Heating Pads for Cramps featured with the latest graphene heating chip technology, it only takes 3 seconds to heat up and increase temperature. The adjustable elastic belt with connecting buckle is very portable, and you can use this Portable Cordless Heating Pad every time everywhere3 Heat Levels and 3 Massage ModesThis Period Heating Pad for Cramps has 3 heat levels and 3 massage modes. You can turn on heating and massage at the same time. It allows you customize a setting for yourself to achieve the ultimate comfort. 3 switchable temperatures, 50/55/60.30 Minutes TimerThis Period Cramp Massager has 30 Minutes Time Design, and automatically turns off within 30 minutes. You dont need to worry about the heat pad getting too hot after bedtime. If you want to use it again, just turn it on again.Large Heating AreaThe size of Heating Pad is 20*9*2cm, the back of heating pad is made of high-quality soft fabric, which can make you comfortable and warm when it is close to the skin.Rechargeable Heating PadThis Menstrual Heating Pad uses Type-C charging which is more convenient. The rechargeable battery with cordless electric heating pad will easily free your hands. Use time 2-5 hours when full power. You can use this heat pad at working, relaxing, cooking, indoor or outdoor etc.Best GiftThe heating pad for back pain relief is a good gift for girlfriend, wife, daughter, mom, best friend and yourself in Valentine's Day, Mother's Day, birthday, holiday, anniversary. If you receive this heating pad is broken and there is a quality problem after using it for a period of time, please contact us and we will provide a satisfactory solution for you.