Love how well they hold a freeze
I actually got these for my neck since I tend to get headaches from stiff neck muscles. The glass bulb makes it easy to press just hard enough into the muscles and help soften them up and cool the tenderness they have in the morning. The color is also really pretty with a unique feeling grip. All in all, they're working rather well and my muscles feel a bit better after using them.
Rating: 5 stars