Set of 2 Knobler Father mugs gold on porcelain

Two vintage mugs in excellent condition. A cute poem about Dad in the back of one: warm, wise, loving, strong; who first taught me right from wrong; and a father is happiness on the other. Not identical - only one has a logo in the bottom and the gold lines vary in thickness. A little bit of wear but it looks like just from some light handling, not use and not dishwasher damage. Fathers Day is coming up. A great vintage gift for the collector Dad in your life.