Electric Heating Pad, 12 In X 24 In Fast Heating Pads For Back Neck And Shoulders, Large Heated Pad For Moist & Dry Therapy, 6 Heating Setting, 2 Hours Auto Off, Machine Washable, ETL Certified (Blue)Material Microplush Brand N A Colour Blue Targeted Pain Relief: The 12in x 24in large heating pad can efficiently helps to promote blood circulation and reduce pain and stiffness in your back, neck, shoulders, spine, and leg Fast heating& 6 heat Settings: The heating pads have fast heating function,which can warms up quickly. And you can choose your most comfortable temperature between 6 levels temperature setting Safety Assurance: With ETL