Deep cut and partially frosted glass, brass. Glass shades manufactured by Pukeberg Glassworks, Sweden.
Literature; Sune Ambrosiani, Pukebergs Glasbruk 1871-1946, Memorandum issued by the board of AB Arvid Böhlmarks lampfabrik, Stockholm 1946, compare similar model "krona, dubbelblästrat glas, kröjslad dekor, år 1938" illustrated pl. XLVII.
Produced by Böhlmarks.