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Vintage 1970's King-Seeley Thermos Insulated Tall Flask Mustard Yellow 84 A73
This vintage 1970's King-Seeley Thermos insulated tall flask in mustard yellow is a collectible item made of plastic in the United States. With the iconic Thermos brand, this piece is a nostalgic item from the era and would be a unique addition to any collection of vintage lunchboxes and thermoses. Its retro design and bright yellow color make it a standout piece for those who appreciate 1970s memorabilia.
Measures 13 1/2in tall with Lid X 3 1/2in across the Lid X 4in across the base
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- Listed Nov 4, 2026



