Exhibit Antiques has dated this piece to the Georgian era.
A very rare 18th century masonic engraved glass tumbler in the form of a barrel.
Solid base with snapped pontil.

Barrel tumblers from the 18th century are very rare.
Date & Origin
England, c1760. Period of George III.
Condition
Excellent, age-related wear as shown. No chips cracks or restoration.
Dimensions
Height: 9.2cm
Rim diameter: 6.8cm
Base diameter: 5cm.
Exhibit Antiques has dated this piece to the Georgian era.
Specialists in 18th & 19th century antique glass
You can view the stock and full dealer information on the Exhibit Antiques Profile Page