Loosen and soothe tight sore muscles with this Gaiam(R) Relax Lower Back Wrap. This lavender scented reusable therapy wrap is filled with contouring rice that molds to the lower back, cinching together at the front for a comfortable and secure fit. Get deeper relief by microwaving the wrap for heated therapy. Relieve and Release Reusable therapy wrap Filled with calming lavender scented rice Contours to the lower back Microwave the wrap to get advanced heat therapy Portable & easy to use