Soothe tension on back, neck, shoulders, legs and arms. Origins' comforting body wrap features essential oil from Ginger, Cinnamon, and Lemon. How to use: For Heat Therapy place Feel Good Hug in clean microwave and heat in one minute intervals until desired warmth is achieved. Hug should feel warm, not hot, to the touch. Always test temperature before using. Never leave unattended in microwave. How to wash: Remove Feel Good Hug cover and machine wash in cold water. Do not wash or get herb pack wet. Approx. 27" length x 9" wide.