Let your heart warm your hands

  • A simple chemical reaction is all it takes
  • The heart shape lets you know we love you
  • As does the fact that this warmer is reusable
  • Read more...

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Let your heart warm your hands

Being cold isn't fun. Vampires know this. That's one of the reasons they drink blood - to keep warm. Well, to celebrate the joys of being a vampire and to help keep your hands warm this winter, we bring you the perfectly named Heart Hand Warmer. But unlike most hand warmers, it is self-activating, so you can have your heated moment anywhere! This one can also be reset so you can use over and over again.

The magic with the heart hand warmer is in the metal disc you see inside it. All you do is click the disc back and forth a few times and you'll see the clearish gel inside become opaque. As the opaqueness spreads, so does the heat! It's a crazy chemical reaction which we like to call AWESOME! Seriously, the pretty red gel is a supersaturated solution. Bending the disc starts an exothermic crystallization of the gel (i.e. it goes opaque and gets hot). And when it loses its warmth, all you have to do is wrap it in a towel and place it into boiling water for about 5 minutes and the Heart Hand Warmer resets itself, (the crystals completely liquefy). Once it cools off from its boiling bath, it is ready to be used again. A great, fun way to keep your fingers warm this winter. They work great in pockets but just don’t sit on them.

Product Features

  • Self-activating! Take a few along to warm you when you get cold
  • Use them again and again, all season long

Product Specifications

  • Dimensions: approx 3.75" wide x 3.5” tall
  • Active agents: Sodium Acetate, (basically baking soda and vinegar)
  • Resets to liquid state after approximately 5 minutes in boiling water.
  • Caution: When boiling, either wrap in a wash cloth or stir constantly. Do not allow heart to remain in contact with the bottom of the pan as this can damage the product
  • WARNING! DO NOT PLACE IN MICROWAVE.

Heart Hand Warmer Video:

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