I.29
Sapphire Stability

Glass; with a flat lip, concave foot, and flat foot rim
Imperial glassworks, Beijing, 1730-1840
Height: 5.5 cm
Mouth/lip: 0.9/1.5 cm
Stopper: glass; vinyl collar

Provenance:
Clare Lawrence
Alexander Brody
Clare Lawrence
Galerie Asboth, Vienna