Saturday, January 15, 2011

rejuvenated heat packs

I boiled the reusable heat packs. I had taken two to the COS and found one already triggered. The third one, still at home, also triggered.

Not sure what caused them to ignite. Maybe happened during the move? Shocks and movement? Or the temperature changes from home, to storage, to home?

One was finicky so I boiled it again. And gently stored them.

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