"Experience Thermopeutic Comfort with 12 Aromatic Herbs Kozi?s Shoulder Wrap offers thermopeutic comfort by using temperature to activate the healing qualities of herbs and grains. Once a Kozi Wrap is heated or chilled, it?s ready to apply to aches and pains. Heat therapy provides comfort and relaxes stiff muscles. Cold therapy eases swelling and discomfort. While you?re enjoying warmth or coolness, a physician-formulated blend of herbs envelops your senses to uplift. Flax seeds add weight and help the herbal wrap contour to the shoulder and neck area, applying pressure and allowing the heat or cold to penetrate. Its patented shape stays in place while you walk, sit, or stand. Take a moment to unwind. Warm your Kozi Comforting Shoulder Wrap in the microwave or chill it in the freezer. Close your eyes, and find inner peace. Filling: flaxseed, lavender, chamomile, lemongrass, mint, rosemary, cinnamon, hops"