Hand Warmers

CL281A

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Product Description

Opening the sealed packaging lets oxygen react with the bag.  Within a minute they release constant heat. Typically these packs are used for comfort, increasingly however, they are used in rescue operations where a survivor is trapped in a cold or exposed place.

Working temp: 57°C to 70°C
Duration of max. heat: 7 hours

Additional Information

Weight 0.05 kg
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