Vintage Thermos Insulated Yellow Plastic 8 Oz & Stopper & Cup Hot/Cold RARE 6.5"

Vintage Thermos Insulated Yellow Plastic 8 Oz & Stopper & Cup Hot/Cold RARE 6.5" This was seldom used and is in excellent condition Purchased in the 1980's No stains or marks Yellow and white insulated container for hot or cold liquids Holds 8 ounces 6 1/2" High x 3 1/4" Wide Made by King-Seeley Stopper #722 Cup #28A53