Chronic Shoulder and Back Pain Relief: This high-quality electric heated shawl blanket is designed to relieve chronic pain. With 10 heat levels, you can quickly relieve your back and shoulder pain. Protection Function: The shawl has an overheating protection system and thermostatic protection to ensure you have a better and safer using experience. Fast Pain Relief: The heart shawl covers the entire shoulder and back. It can quickly relieve shoulder, neck, back and spine pain through dry or wet heat therapy. Soft and Comfortable: The skin-friendly fabric is warm and breathable. The slightly thicker edge helps the shawl fall naturally, while the washable velvet is soft and suitable for everyday use. Perfectly designed for home use: Our heating pad is designed for easy use in the comfort of your home.