399-HEATPACK Heat Packs - Air Activated Hand Warmers

Ideal size for our headwear and gloves|Air activated and reach full temperature in 2-5 minutes|Generates over 12 hours of warmth|Heating can be suspended at any time by resealing the inserts in an airtight container|Non-toxic|Insert size: 2" x 3.5" (5.1cm x 8.9cm)|Available in 40 pair display cases (5.6 lbs., 2.5 kg) and 240 pair bulk cases (35 lbs., 15.9 kg)

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