<<Disclaimer: Verify this information before applying it to your situation.>>

This may not be strictly a "celiac" question, but if anyone knows the
answer, it is the folks on this list!  I pack lunch and snacks for my
celiac daughter.  I would like for her to have a "hot" lunch sometimes,
but of course there is no microwave available to the kindergarteners!  I
have been searching high and low for those good old fashioned "Thermos"
bowls (or any insulated bowl, for that matter) that will really keep food
hot for a few hours.  Does anyone know of an on-line source for these
things?