SOFT VELVET MATERIAL: Heating pad is made of soft fabrics and is 20 * 24 inches,feels comfortable on the skin and conforms more closely to the body's curves for added warmth,providing soothing warmth whenever you need it.Weighted heating pad built-in heating wire technology with denser heating points ensure that every corner of the blanket is heated quickly and evenly. Ensures that you can relax while enjoying the gentle heat from the pad. 18 RELAXING COMBINATIONS: This heating pad for neck and shoulders and back has three 3 heating settings, 3 massage intensity, and two massage settings: pulse or constant, There are a total of 18 ways to relax for you to choose from! Our massage heating pad eases muscle tension with superior massage features and weighted beads for body contouring,which will auto turn off after 30 minutes of continuous use. PAIN RELIEF: Saroo neck heating pad can cover your shoulders/abdomen/ back/ neck/ legs/ knees, etc, and deliver gentle and thorough heat to sore areas of the body, relieving muscle pain and speeding up recovery. Choose dry or moist heat therapy according to your needs, simply spray a fine mist on the surface of the heating pads for deeper heat penetration to enjoy the ultimate hot compress experience while resting. FAST HEATING TECHNOLOGY: Heat pad adopts the latest heating technology, which can heat up quickly in a few seconds.Fast heating with 3 levels of temperature adjustment which range from 115℉ to 145℉, experience a temperature better suited to you,which will auto turn off after 2 hour of continuous use.Shoulder heating pad also has overheating protection to prevent burns, and automatic shut-off to increase safety during use. AFTER-SALES SERVICE SUPPORT:Our heating pad for back pain relief is machine washable,power cord is up to 10 feet long, providing a wider range of use.Heating pad for period cramps is suitable for Birthdays, Christmas as a gift for parents, family and friends.If you have any questions, please contact us and we will provide you with satisfactory answers within 24 hours. 2 HOUR AUTO OFF & 18 COMBINATIONS - Our heating pads large provide the perfect amount of pressure, soothing heat, & vibration for deep penetrating relief. 9 Settings- choose from 3 levels of heat and 6 levels of vibration for your preferred comfort! 18 relaxing combinations to choose from! Features built-in 2 hour auto shut off for heat & 30 Minute for massage! Weighs 4 Pounds SUPER SOFT VELVETEEN - Our menstrual heating pad is made with a plush luxurious material that feels soft on your body, whether you are using it on your neck, back, legs, knees, or shoulders, we also call it full body electric heating pad! PAIN RELIEF MEDICATIONS & TREATMENTS - Our xl period heating pad for cramps has optional vibrating massage and heat settings, which can be used to enhance your heat therapy experience in a gentle massage and to help soothe your aches and reduce your pains. WEIGHTED & MASSAGE PAD - Large heating padwith massager provides targeted heat therapy to your joints and muscles, helping to ease aches and pains. Long gone are the days of constantly readjusting your massaging heating pad – the unique weighted feature helps Calming Heat stay in place, exactly where you need relief!