Up for sale is a vintage Thermos King-Seeley #6063 from 1967. This collectible item features a 10 oz. wide mouth design, making it a perfect addition to any lunchbox collection. The metal construction and United States manufacturing also add to the charm of this pre-1970 piece.

The Thermos brand has been a staple in the lunchbox industry, and this rare find is sure to impress any collector. So don't miss out on the opportunity to own a piece of history!

This thermos is in good condition. Please see the pictures for condition and measurements.