North German coachman's stump with pierced air bubble, mid-19th century.

Coachman's stub / shot glass made of colorless glass with a solid flat round base, conical body with a large pierced air bubble in the shaft, which is slightly fogged from the inside, fused lip edge, mouth edge with engraved calibration line and measurement 0/08l. Shot glass is in intact condition. North German, mid-19th century. Height: approx. 12.6 cm.