Exhibit Antiques has dated this piece to the Georgian era.
England, c1750. Period of George II.
Condition
Excellent, age-related wear as shown. One very small nibble on the wear line of the foot, measuring 1mm at widest. Very much part of the natural wear of the glass.

Dimensions
Height: 15.5cm Rim diameter: 5.2cm Foot diameter: 7.2cm.
Weight
146 grams
Technical Description
An 18th century double series air twist wine glass. A round funnel bowl rests upon an air twist stem. The stem is comprised of a pair of multi-ply spiral bands outwith a pair of spiral corkscrews. The piece is supported by a conical foot finished with a rough pontil.
Historical Relevance
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