Relieve Pain & Warm The Body: Extra large 12" x 24",Saving your body from poor circulation, arthritis, cold womb and cold weather. Heating pad for back pain relief,cramps,for treating muscle soreness in your waist, neck, knees, shoulders and legs,post-surgery and discomfort.10 Temperature Level & 9 Timer Settings: Heating pad for cramps relief has 10 heat levels, you can adjust the temperature easily to accommodate your comfort level.Provides 9 timer settings range from 10 to 90min. Safety feature, auto shuts off after 1.5 hours.Dry & Moist Therapy: The heating pad can be used for moist heat therapy. Moist heat therapy provides deep penetrating for more effective relief. Just spray a fine mist on the pad surface, then you can enjoy a high level of relaxing.Skin Friendly & Machine Washable: Large Heating Pad 12" x 24" is made of Double Sided Micro Soft Flannel, feels smooth and soft, provides maximum comfort for your body. Detach the controller to make it machine washable, easy care.Warranty & Service: High quality electric heating pad has Lifetime Warranty,please rest assured to buy if you have any questions, please contact us.