Review (5/5): So soothing!
I got this to use on my face, but the day after it came in the mail, I pulled a ligament in my knee. This face roller was the perfect size and shape to apply cold to my injury! It was very comfortable to use, didn't 'burn' my skin like when I use plain ice or ice packs, and since it is smaller and curved, I could really apply the cold to the area in the crevice of my knee where the pain was.
I did use it on my face the next day, and that was great, too. But I'm still using it for my knee after a long day of standing, and it works wonders!