Antique Double Knop Air Twist Stem Wine Glass c1750

Description

Heading : An Antique Double Knop Air Twist Wine Glass
Period : George II
Origin : England 
Colour : Clear 
Bowl : Round funnel
Stem : A short plain stem section above an air twist stem with inverted baluster and medial ball knops
Foot : Conical
Pontil : Snapped
Glass Type : Lead 
Size :  15.7cm height.  5.4cm diameter bowl. 7.1cm diameter foot 
Condition : Excellent. no chips or cracks 
Restoration : None 
Weight: 136 grams