Come and see our amazing products. Customize your comfort with heating pad and you can select to let the pad to run continuously or use the timer to tailor your heat setting for up to 2 hours.Heat Therapy for Muscle Stiffness.After a long, stressful day, it's natural to experience stiffness around the neck and shoulders. If left untreated this tightness can cause tension build-up, muscle pain, and headaches. Relax Aching Muscles.Heat therapy can increase blood flow and relax tight, aching muscles. You will appreciate the soft fabric and easy to reach and use digital controls. Pls confirm with us about the packing info, stock color and exact production time before placing your order.