“Nøstetangen” Perlkelchen Spitzwand crystal wineglass, conical cup with thickened lower part with five pearls surrounding a central pearl, airblown baluster stem and bell-shaped foot. Cup richly engraved with stylized flowers in panels, Køhler's workshop. Norway 1750–1770. H. 18 cm.
Literature: Lynn Funnemark Johansen: Nøstetangen - hva glassene forteller .. og litt til. 2011. P. 164ff.