Quantity: 1pc Color: pink Size: 18.5*8.5*2.5cm; adjustable waist belt [SOFT FABRIC] Menstrual heating pad is designed with soft and smooth fabric. Perfectly fit your body shape, immobile and free your hands. Menstrual heating device can easily adjust the tightness or looseness, and produce a soothing compression effectthrough elastic fabric and Velcro closure. Our heating pad uses graphene to provide heat to your body, improve blood circulation and relax muscles, which greatly relieves back and muscle soreness. [INTUITIVE USE] This menstrual pain reliever tool is charged by USB, which is more convenient to use. It has three different adjustable temperatures, you can choose the mode according to your needs. [WIDE APPLICATION] Regardless of whether you are resting, reading, driving, or working, you can use our electric menstrual heating pad without causing too much influence on yourself. After use, it can effectively relieve physical discomfort, such as waistand abdomen pain, and menstrual pain. [SAFE AND RELIABLE] When not in use, you can turn off the built-in switch of the mobile power supply attached to the waist heating and pain relief device. A wonderful gift for mothers, wives and women.