Things You'll Need:
- Ziplock Bag (quart size)
- rubbing alcohol
- water
- freezer
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Step 1
Measure 2 parts water and 1 part rubbing alcohol. For example: if you use 2 cups of water, you need 1 cup rubbing alcohol. For larger gel packs (such as gallon size), mix 4 cups water to 2 cups rubbing alcohol. For smaller packs (such as sandwich or snack size bags) you should mix 1 cup water to 1/2 cup rubbing alcohol.
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Step 2
Pour the water and rubbing alcohol mixture into a Zip lock bag and seal tightly.
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Step 3
Place the bag in the freezer. The rubbing alcohol prevents the mixture from freezing solid and creates a pliable gel. This is great to keep in the freezer for an injury that may require a cold compress. You can also toss it in your lunch bag to keep everything cool for a few hours.














