Microwavable Heating Pad for Lower Back, Waist, Stomach, and Shoulder, Hands-Free Wearable Microwavable Waist Wrap with Fastening Straps, Hot and Cold Compress for Daily Relaxation

["Ergonomic Back Heating Pad: This lower back wrap is ergonomic designed that hugs your lower back snugly. provide you with deep, hot therapy benefits for relief from aches, muscle spasms, and the stress that your body builds up on a daily basis.","Hands-free With Fastening Straps: the adjustable strap keeps the back heating pad securely in place, fitting all body types for true hands-free mobility. Walk around the house, work at your desk, or do light chores while enjoying consistent warmth. The large heating area fully covers the lumbar region, delivering soothing warmth to your back.","Unscented Natural Grain Filling: Filled with natural wheat, this cover features a soft, comfortable fabric for a relaxing experience.","Hot and Cold Compress：Place the heating pad in the microwave for 60 to 90 seconds to get up to 20 minutes of moist heat therapy. For cold therapy, chill the wrap in the freezer for 1-2 hours.","Note: Microwave ovens of different powers have different heating times, Do not heat for more than 2 minutes, Do not overheat.","Weighted Experience: weighted hot and cold therapy can help you relax body and mind."]