Fire King by Anchor Hocking Cups Orange White Yellow Candy Corn Mug USA Set of 6

Vintage 1960 - 1970

Stacking mugs

Made in USA

Set of 6 cups

They are vintage and have fading.  See images.

No chips or cracks.  

Very unique.

Height 3.5" approx.

Diam. 3" approx.