“I've only used it for a day so far, but I like it! It's nice that it has holes for the eyes - I can see while I wear it and my eyeballs don't get so cold like with a regular ice pack.TIP: As several other reviews have mentioned, it does get way too cold to place directly on skin, just like any ice pack you keep in the freezer. I've found that if you place it in the freezer for just a bit (half hour or so) then it's much more comfortable and it's more flexible and able to fit your face shape. They obviously won't stay cold for long this way, though. Since this is a two pack, then you can keep switching out the mask on your face for the one in the freezer as they become warm. At first I wondered why it came in a two pack, and now I think this is probably the intended use. It's a good system.”
“Love these. I just had brain surgery and these help so much with my headaches. They fit well, don't slide down. Freeze fast and last a decent time. You get 2 for this price. Perfect!!”
