Three airtwist wine glasses
Circa 1750-60All on multiple spiral airtwist stems, one with a central vermiform collar, 16.4, 16.5 and 17.3cm high
注脚
An airtwist wine glass, circa 1760, With a bell bowl and multiple spiral airtwist stem with a central vermiform collar, 16.4cm highAn airtwist wine glass, circa 1750Rounded funnel bowl, on a multiple spiral airtwist stem, 16.5cm highAn airtwist wine glass, circa 1750Drawn trumpet shape with a multiple spiral airtwist stem, 17.3cm high