<p><b>The Last Hot Cold Gel Pack Reusable Sinus, Migraine Relief, and Dental Hot Cold Pack You Will Ever Need - Created by a Real Medical Doctor</p></b> <p>I am Dr. Jeff. In 36 years as a practicing Physician, I’ve witnessed what works and doesn’t work for hot and cold therapy for acute and chronic pain relief. My patients have used many products that didn’t work, fit right or last.</p> <p>Some don’t fit. Some leak. Liquid gel will clump leaving areas with no gel. Some get too hot or cool in spots while other parts of the pack are not hot or cold enough.</p> <p><b>Unique Design</p></b> <p>Our multi-purpose packs have a different material for each side of the pack. The plush side is more comfortable and is used for milder heat and cold and can also be used for moist therapy while the plastic side results in hotter and colder pain relief. They are individually pressure tested to ensure there is no leakage.</p> <p>There is NO RISK when you purchase our Gel Bead Pack. You can be confident that you are purchasing a professional grade quality product that is backed by our Lifetime Guarantee </p>. <p>Order more than one gel beads pack - Store one in the freezer and keep one at room temperature</p>