Large, magnificent stem glass made of colorless glass, disc base with magnificent wedge-cut decoration on the base, conical faceted stem shaft with air filigree, large prism-faceted nodus with pierced air bubble, bell-shaped cobalt blue overlaid cup with elaborate decorative cut decoration, polished mouth edge. Stem glass is in a healthy state. Ferdinand von Poschinger glassworks, form 1248 around 1920-30. Height: approx. 23.8 cm, diameter: approx. 12.2 cm. Lit: Price list Ferdinand von Poschinger Buchenau 1925-27.