The NeckEase by BodySense is filled with a blend of herbs and rice that can ease away pain, stiffness and tension. Heat the NeckEase in a microwave for just a few minutes. Then enjoy the penetrating moist heat and relaxing aromas for 30 to 45 minutes. Use it to relax sore or strained muscles or just to warm up on a cold night. Filled with allspice, black pepper, cinnamon, clove.