A BLACK OVERLAY ‘CENSER’ GLASS SNUFF BOTTLE, QING DYNASTYChina, Qing Dynasty (1644-1912). The ovoid body rising from a raised oval foot to a cylindrical neck, and a flat lip. Carved in relief through the black layer to the transparent bubble suffused ground, depicting various censers.Condition: Good condition with surface wear, nibbling to the foot and lip, manufacturing irregularities, and broken spoon. Provenance: Hungarian private collection.Stopper: Hardstone cabochon, carved spoon with old collector’s number ‘79’ Weight: 31.8 g Dimensions: Height including stopper 66 mm. Diameter neck 12 mm and mouth 8 mm