【EFFECTIVE RELIEF FROM MIGRAINE】 The Migraine Relief Ice Pack combines the benefits of cryotherapy and cold compression therapy to effectively relieve chronic migraines, headaches, sinusitis, tension, swollen eyes and pressure, reducing swelling and inflammation. This is the ideal migraine product for those with frequent headaches/migraines. 【PREMIUM MATERIAL】 The Migraine Ice Head Cover is made of stretchy lycra fabric and medical grade. It is comfortable and durable, non-toxic, skin-friendly and completely safe, can be reused many times, remains completely soft even straight out of the fridge, effectively replaces the inconvenience of ice packs and is the perfect natural alternative to other medical treatments. 【COLD OR HEAT THERAPY】 The gel migraine cap can be frozen for cold therapy or microwave heating therapy. Heat therapy is used for tension headaches, and cold therapy reduces headaches, swelling, sinus headaches and stress. For hot compresses, to ensure the product's longevity, the heating time should not exceed 60 seconds. For cold packs, a 1-hour freeze can be used for 30 minutes for immediate pain relief. 【ERGONOMIC DESIGN】 The ergonomically designed 3D ice pack for migraine relief 360° perfectly covers the head, prevents eye pressure, V-shaped fit on the nose, provides tight compression pressure and more cold penetration to relieve migraines and headaches. The Migraine Relief Cap can also be used as an eye mask, which can effectively help you block light and relieve eye swelling.