Kozi Natural Neck Wrap Eastern masters have long studied sacred techniques to restore balance and energy to body, mind and spirit. Use the Kozi Natural Neck to apply a combination of herbal essence, temperature and pressure to the specific zone in the body to stimulate the flow of natural healing energy – restoring the perfect balanced state of relaxation. The Kozi Natural Neck can be used for hot or cold therapy, using a blend of 12 aromatic herbs to soothe and relax tired, sore muscles. Heat – Warm Kozi Natural Neck in the microwave for 1 minute on high. Increase in 30 second increments to desired temperature. Test to ensure temperature is ideal before use. Do not overheat. Cold – Place Kozi Natural Neck in a resealable plastic bag in the freezer for 2 hours. Clean – Wipe with damp cloth. Store – Keep Kozi Natural Neck in dry cool place in a resealable plastic bag to increase longevity.