WEARABLE HEATING PAD FOR UPPER BODY This heating pad with wearable thermotherapy technology could fully cover your neck, shoulders, and upper back,. It also ergonomically design with the weighted edges and snap fasteners, providing a hand-free thermotherapy experience. XXX-LARGE 17"x23" SIZE FOR WHOLE-BODY RELAXATIONThe electric heating pad measures 17"x 23", which can be used at any part of your body, providing penetrating soothing heat to effectively relieve muscle aches, stiffness, tightness, muscle spasms, cramps, and chronic pain. 6 HEAT SETTINGS OPTIONAL MOIST THERAPYThe heating pad offers 6 temperature levels to customize your desired comfort. Thanks to the fast-heating technology and the more dense wiring, this heating pad heats up quickly and maintains constantly, costing no more long waiting. It also offers the optional moist heat therapy to meet your needs, which allows better heat absorbing and faster pain relieving. SUPER COZY MACHINE WASHABLEThis heating pad adopts the microplush flannel fabric, skin-friendly and elegant in texture, providing the maximum comfort for daily use. The entire weighted heating wrap is machine and hand washable after removing the controller.