Microwave Heating Pad for Neck Shoulder Back, Weighted Reusable Hot and Cold Compress for Discomfort Reduction, Unscented

["Microwavable Heating Pad: This reusable heat pack delivers gentle warm comfort to targeted body areas. Flexible and durable, it serves as a body warmer to keep you cozy throughout cold days.","Unscented Natural Grain Filling: Filled with natural wheat, this cover features a soft, comfortable fabric for a relaxing experience. It contours to your neck and back for full coverage.","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."]