When a migraine attacks you need to move fast. Keep your Headache Ice Cap in the fridge or freezer to get to the deep relaxed state you need within minutes, not hours. You can wear it like a cap just over the temples, or as an Ice mask covering the whole face. You can arrange the ice packs behind the ears, under the eyes and around the sinuses - whenever you need to to help YOU where YOU need it most. This cooling supports 3 benefits, it provides relaxation, a distraction and improves your sleep. The Patented Headache cap is made from medical grade liquid gel with a premium PVC cover. Its totally resists tearing and leaking. Its reusable up to 300 cycles. The ice pack stretches to fit most head shapes, a good, comfortable experience for 90% of customers. If you have any discomfort when wearing it.