Fit Geno Migraine Relief Hat is a migraine relief cooling sleep mask and cap that reduces nausea caused by migraine, vertigo, sinus problems, and stress. Its innovative soft gel makes this ice gel cap the perfect stress and migraine relief product on the market. This ice pack for headaches is made of odorless and non-toxic lightweight fabric so it is safe to use on your skin. For the best results, we recommend that before use you allow the gel ice packs to chill in the freezer for at least 2 hours. You can then use the cold compress pain relief migraine ice headwrap for 20 minutes a time but no more than that. If your skin is too sensitive, it may be best to consult with a physician before resuming use. We ask that you avoid skin contact with the gel itself and it is advised not to heat the headwrap in a microwave. You can store the migraine relief hat in a plastic bag at room temperature or in the freezer when not in use. This ice pack for headaches and migraine pain relief is a convenient way to help you sleep without having to rely on medicine and home remedies like tea and other migraine relief products.