Single Series Opaque Twist Wine Glass c1760

Heading : Single series opaque twist wine glass
Period : George II / George III - c1760
Origin : England
Colour : Clear, grey-blue hue
Bowl : Round funnel with ribbed moulding 
Stem : Single series opaque twist. A quartet of corkscrew gauzes
Foot : Conical 
Pontil : Snapped
Glass Type : Lead
Size :  15cm height, 5.3cm diameter bowl, 6.5cm diameter foot
Condition : A flake chip on the outside of the bowl 4mm x 5mm, there are a number of lime particles in the foot and some black inclusions, this is from manufacture.
Restoration : None
Weight: 142 grams