I have 6 Mid Century Kimberly Fire King Mugs in the yellow and brown combo. Made by Anchor Hocking- Fire King and marked on the bases. These are a milk glass, the color is fired on and all are made to stack.

In very good vintage condition overall with some normal signs of wear and age. Should not be put in the dishwasher but microwave should be fine.

3. 5 x 3

This item is sold from a vintage boutique in Pendleton, South Carolina.