A Fine Mid 18th Century Plain Stem Wine Glass

Heading : A mid 18th century wine glass
Period : George II c1750
Origin : England 
Colour : Clear good grey hue
Bowl : Drawn trumpet with excellent pucella marks. Two small pieces of clinker from manufacture
Stem : Plain tapered with air tear
Foot : Conical folded foot
Pontil : Snapped
Glass Type : Lead 
Size :  17.5cm height,  7.6cm diameter bowl, 8.0 cm diameter foot 
Condition : Excellent, no chips or cracks.
Restoration : None 
Weight:  164grams