Blue Traditional Hotel porcelain Ash tray with logo

Bing & Grondahl Blue Fluted, Blue Traditional (Hotel porcelain- thick porcelain), ash tray with logo "Drewsen & Nellemann Nyborg". The factory mark shows that this was produced between 1962 and 1970. Decoration number 632. Factory first. Diameter 15.2 cm. Perfect condition with no chips, cracks or repairs.