This is a large, heavy white milk glass mug made by Hazel Atlas. It is 3 1/2" x 3 1/2." The mug is thick. It does not have the HA mark for Hazel Atlas on the base, but this is a known Hazel Atlas shape and size. 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.