Duck Theme Northcraft Korea Coffee Mugs Vintage Set of 2 Merganser & Teal Ducks

Set of 2 Vintage Northcraft ceramic mugs were made in Korea. One has a design of a Teal duck family, and the other has a design of a Red Breasted Merganser pair. Mugs stand approx. 4" tall x 3 1/4" across not including handle. Holds approx. 8 oz. Pre-owned vintage condition: Merganser mug has some discolorations/color variations in ceramic inner surface.