The Mycoal Single Use Hand Warmers are designed for instant heat relief, they activate in seconds and give up to 7 hours of ambient warmth for your pockets or with outdoor gloves. They are perfect size for storing in your backpack or pocket.

FEATURES:

• Instant heat relief
• Activates in seconds
• Last up to 7 hours
• Perfect size to store in pockets and backpacks

WARRANTY

1 Year Manufacturer's Warranty