An Opaque Twist Stem Champagne Flute c1760

Description

Heading : An Opaque Twist Stem Champagne Flute c1760
Period : George II- George III
Origin : England 
Colour : Clear. grey tone
Bowl : Lipped funnel. Good pucella marks
Stem : A pair of spiral threads outside a lace corkscrew
Foot : Conical
Pontil : Snapped
Glass Type : Lead 
Size :  19.4cm height.  6.7cm diameter bowl. 8.1cm diameter foot 
Condition : There is a 10mm and a further 8mm annealing crack in the foot. neither intersect rim of the foot
Restoration : None 
Weight:  138grams