Reusable hand warmer

Keep your hands warm

Do you get cold hands in the winter? Do you have an outside job where you can't wear gloves? You've probably used hand warmers before. Most hand warmers are disposable and can only be used once. These reusable hand warmers are great because you can use them over and over again ! They come in different colors and have cute words and drawings on them. Keep one in each pocket, and you'll have warm, warm hands despite the cold.

How do reusable hand warmers work?

Unlike hand warmers, which you can only use once, these hand warmers are reusable. They are small plastic bags with a clear liquid and a small metal disc inside. To release the heat, bend the metal disc . Hey, presto! The liquid will turn into crystals that emit heat. The heat lasts about 45 minutes, or longer if you have it in your pocket. To restore the hand warmer, boil it in water for about 10 minutes until the crystals re-liquefy. You can cook several at once.

How does the hand warmer work? The liquid in the bag consists of water and sodium acetate. When you bend the small disk, it releases small pieces of metal. These agitate the sodium acetate, an amazing chemical, causing a chain reaction. The sodium acetate becomes crystals that release the stored heat energy. It will heat up to 54°C! You can reverse the process by boiling the bag until the liquid is clear again.

Where can you use hand warmers?

These reusable hand warmers are great for keeping the cold out during the winter. Numb hands are no fun! Keep one in each pocket of your jacket. Cold hands can also make arthritis pain worse, so keeping your hands warm helps. Many people use hand warmers when doing outdoor activities. Of course, you have to be able to put your hands in your pockets at least some of the time. So skiing may not be suitable for using them! But they can be very handy when you 're hiking, bird watching, or working outdoors . If you are out walking and your shoes get wet, you can also use an extra pair of hand warmers to dry your shoes faster.

Environmentally friendly

As we mentioned above, most hand warmers are disposable items. This means that when you use them, you have to throw them away. It is not good for landfills. Of course, these reusable hand warmers come in a plastic bag. But since you can use them over and over , you won't be contributing as much trash to the environment. They will last about 300 times!

Cute gift idea

Many people buy several hand warmers and give some to their friends. Do you have a friend who always has cold hands? Do you have a family member who works outdoors? They will surely appreciate your thoughtful gift. Some also use hand warmers to soothe aching muscles or sore joints . If the heater comes into constant contact with the skin, we recommend that you place a layer of fabric between the skin and the heater. Putting it in a stocking would be perfect.

Technical characteristics:

• Colors: Various
• Material: Plastic

Included:

1 x Hand warmer