Consists of white glass swirls encased in clear glass. Made byKosta Boda of Sweden, part of theirAtoll range, designed byAnna Ehrner, factory marked to base (see second photo). British glass: Bagley, Caithness, Chance Brothers, Dartington, Heron, Isle of Wight Studio, Jobling, John Walsh Walsh, Langham, Monart, Royal Brierley, Sowerby, Stevens & Williams, Strathearn, Stuart & Sons, Thomas Webb, Vasart, Wedgwood, & Whitefriars.
