Classification house and gardenlightingcandle holder Description One of two bubble stemmed candlesticks with a black stem and tortoiseshell effect base and sconce. Circa 1920s Designers & Manufacturers Designer (Person) Unknown Manufacturer Unknown Object number AIBDC : 009675.1 Date 1920 - 1929 (circa) Country Unknown Method extruded turned Material plastic CF casein formaldehyde metal screw Dimensions Height 145mm Diameter 80mm Colour brown mottled base and sconce black stem