Firebag Set of 12 "" pocket warmers

No more cold fingers in winter: Simply activate the Pearl hand warmers "Firebag" by bending the small metal disc inside. This triggers the safe gel filling, which warms up to approximately 50 °C. Ideal for stadium visits, winter sports, and more: These small pocket heaters warm your hands in seconds. So, after a snowball fight or scraping ice off your car windows, you won't have icy hands anymore. Conveniently, they can also be used as foot warmers for cold feet in bed. Quickly ready to use again: After use, just place the hand warmers in boiling water for a short time. The gel filling becomes liquid again, and the heat pads are ready to be activated as often as you like. No batteries required. Heat generation occurs through a chemical reaction. The "Firebag" hand warmers come in a practical set of 12 for warm hands in winter. They fit in any jacket or pants pocket. Chemical reaction: Bending a metal disc hardens the gel filling and releases heat energy. Safe gel filling (sodium acetate). Fast and long-lasting warmth up to 50 °C. Reusable: Simply by boiling. Dimensions: approximately 100 x 100 x 20 mm.