Stort porterglas 7/20 liter Drikkeglas The glass is one of

The glass is one of Denmark's only stackable glasses

The Jægersborg glass has a symmetrical edge cut around the bowl

The model appears both at Holmegaard Glasværk in their catalogue from 1865 and in Kastrups Glasværk's catalogue from 1886

Perfect condition without any flaws

Unusual Berlinois glass with optical stripes in the cuppa

Stort porterglas 7/20 liter Drikkeglas The glass is one ofHeight 17 cm. Large beer glass from the beginning of the 20th century with the measurement 7 20 l iter. It is mouth blown with clear grooves from the glassmaker's rod and a large sand nail at the bottom. The edge is cut and heated. 7 20 liters corresponds to 350ml, so it can be assumed that the glass is after 1907 when Denmark switched to metric units of measurement.