Colorless; decorated with stains which appear to be magenta and various shades of silver, gray and pale yellowish-green; blown with rim and base ground; painted with metallic oxides and refired to create stained effect. Tumbler: cylindrical. Rim plain, wall vertical, base flat. Entire wall decorated with irregular pattern of adjoining circular motifs, most of which have silver to gray outer ring and large central area with streaks and splashes of pale yellowish-green on colorless background. Inscribed on edge of base with diamond point: "MOJE 1970 MADE IN GERMANY".