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Value
7.0
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Heat Output
6.0
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Run TIme
6.0
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Ease of Use
9.0
- Max Temperature: N/A
- Warming Time: up to 10 hrs.
- Weight: 1.44 ounces
Pros
- Made with 50% recycled materials
- Up to 6 hours of steady warmth
- Slim and soft for easy pocket or glove use
- Ready to use—no charging or boiling
Cons
- Still single-use; creates waste
- Can’t match the heat output of catalytic or electric warmers
