Antique Dugan Question Marks Card Tray in Blue Opalescent Glass from my own collection.  This pretty card tray showcases 3 different patterns! The interior is called Question Marks, the exterior is Georgia Belle and the stem has a Dugan pattern called Puzzle.  The color is sky blue and very clear.  There are no chips, cracks or fleabites.  The diameter is 7 inches and height is 3 inches.