2.25x3" cardboard cover with oval opening that has plastic picture insert. Pressed into the cardboard around the opening is picture frame-like border design. Flicker action is activated by slightest movement from thumb and image is of Mickey using a punching bag which bops him in the nose and causes stars to appear above his head. From a scarce 1930s series for which we've seen others that had a store imprint although this is without any imprint. Exc.