This is a white milk glass mug, decorated with the name Grandma in blue and a red and white gingham plaid pattern. It is marked Westfield Heat Proof on the base, but it was actually made by Federal Glass. The mug is 3 1/4" x 3 1/8." It is in excellent condition with no chips or cracks.
Fire-King, Hazel Atlas, Pyrex, Indiana Glass, Porcelain, Pottery, Handbags, Jewelry, Kitchenware.
Happy New Year! Best Wishes for a happy, healthy, and prosperous 2017.