" > wrote:
>I ended up using a cleaning product called "Dip-It", and it worked
>great. Removed all the stains, the interior of the thermos is shiny
>and bright as new!
I put a couple of teaspoons of dishwasher detergent in mine, fill it
with hot water and stir or shake to dissolve the detergent, let it set
for several hours. Clean with a bottle brush, comes out nice and
shiny.
Roger Grady
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