Originally Posted By NightForce
Expensive and "trendy" I know, but I'm really happy with my Evernew ECA-418. I made a pot cozy for it out of Reflectix; it's super light, strong and durable, and keeps food hot for a LONG time. Boiled water stays 180°+F for well over a few hours.

My 2¢.


this sounds like a bit of a stretch...
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Light, Cheap, Durable...
pick two