DIY Baking Soda Handwarmers

Hey everyone!!! It is December and getting colder and colder and colder. Ughh. Cold fingers can be very very painful and these cheap homemade hand warmers are easy to make, reusable, and very effective. (They heat up to about 140°F !) This warms up due to the freezing of the sodium acetate (a.k.a. h...
By: Builder_Of_Bots

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