Advanced Polymer Crystals
These also plump when you soak them like the original MiraCool Crystals but not as much. They also activate much faster.
• 1-2 Minute activation time.
• Polymer crystal technology embeded in fabric for lightweight cooling option.
• Soak in water to activate
• Reusable and easy to recharge
• 1-2 Minute activation time.
• Polymer crystal technology embeded in fabric for lightweight cooling option.
• Soak in water to activate
• Reusable and easy to recharge