FOMI's Full Coverage Migraine Hat is the ultimate drug free pain reliever for migraines, headaches, tension headaches, head colds, fever, muscle aches and stiffness, sinusitis, stress, fever, and inflammation relief. Using cold therapy, the hat reduces swelling, discomfort and pain caused by headaches, migraines, inflammation, and injury. It provides instant cooling sensation for the entire head and soothing relief for all the pain points on your head.<br><br>Made out of lightweight and soothing, fleecy material. It comes with 3 removable and reusable gel pack inserts, one for each side and one for the forehead and skull, for full coverage. Simply place either the entire migraine hat, or just the gel pack inserts, in the refrigerator or freezer until desired temperature for a cooling/ice pack effect. Then adjust the fastener closures around your head. The migraine hat is then ready to relieve your migraines, swelling, aches and pains! <br><br>Designed to have an exact and comfortable fit. Adjustable, firm fastener closure adjusts around your head for a secure and custom fit for all head sizes. Easily adjusts to target pressure points and create compression. Perfectly contours to your head, reaching deep into the tissue to reduce pain and tension, and stays securely in place for hands free use. Perfect for use at home, work, car, or while traveling.<br><br>Made from non-toxic, medical grade liquid gel with premium PVC cover, it is safe and resists tearing and leaking. To clean, simply put the hat in the washing machine, and wipe down the cold pack inserts. The hat is then as good as new! Can be stored in the refrigerator or freezer for convenient, instant use. Enjoy the life altering, therapeutic effects worry free!