Vintage Thermos Widest-Mouth Food Jar No. 5054 w/Original Box & Paperwork 10 oz. Capacity Appx. 6.5" Tall 3.25" Diameter

Appears unused (please review photos to evaluate), but since I don't know with certainty, I am listing it as used.  There was a slight stale smell when I opened the pressure seal stopper likely due to its age and being in storage for so long.

Item will be carefully packaged and shipped quickly.  Thanks for looking!