"Iridescent, Innovation and Dishwasher Safe" glasses with fired on blue and red designs.
Produced by Federal Glass Company
Columbus Ohio USA
Height: 3 1/4"
Diameter: 3"
Excellent vintage condition: no chips or cracks, package has some wear.
More vintage Federal Glass items:
https://buffalogal.ecrater.com/filter.php?cid=0&keywords=federal+glass&x=0&y=0
A9