?Colder for Longer?Our relief headache cap is designed with more medical-grade soft gel, allowing it to maintain its temperature compared to most migraine relief caps or cooling caps on the market. Ideal for those moments when experiencing facial nerve pain, undergoing a cosmetic procedure, or dealing with sinusitis. ?Easy To Use?For a cold compress for eye pain, refrigerate or freeze eye mask for at least 1 hour before use. ?? For a hot eye compress, microwave for no more than 10 seconds. One size fits all and is suitable for both men & women. Simply fix the adjustable straps of the gel face mask at your preferred comfort. Once secure, lie down, relax and allow your reusable eye mask to work. We are constantly striving to offer a gold standard customer service and we re confident you ll love the HM cooling gel eye mask as much as we do, but if for any reason you are unhappy with our product, ?? we offer a 100% money-back promise ?Uses?Our gel eye mask can be used hot or cold to provide soothing migraine, headache & eye strain relief. These eye masks for dark circles and puffiness also work as cold ice packs for eyes to relieve tired or irritated eyes from allergies. Our cooling eye masks provide drug- free relief from bruising pain and can be used as an eye ice pack mask after surgery. It also has therapeutic benefits and can be used as a calming & cooling sleep mask. ?100% Stretchable 360 Wrap-Around Design?Our flexible ergonomically-shaped headache relief hat accurately hugs the contours of any head size and stays in place whether you're sitting, standing or lying down. No inconvenient fasteners or straps! Our ice hats for migraines feel cloud-soft and oh so comfortable to wear.