A striking uranium green glass bowl and flat cover, the latter facet cut with rectangles, the body with pentagons and hexagons. Condition: stand wear to the under-base; light age and use wear; nothing further found; reacts strongly to UV/Blacklight. Circa 1920s, possibly by the Wiener Werkstätte. Article measured in centimetres and rounded to the nearest quarter inch. Height 7.5cm/3in, body width 12cm/4.75in.