Heading : A Georgian Double Series Mercury Twist Cordial Glass c 1760
Period : George II - George III c1760
Origin : England 
Colour : Clear 
Bowl : Round Funnel engraved with a pair of roses and ears of grain; the bottom two thirds has faint petal-moulding
Stem : An six-ply spiral mercury band outside a double corkscrew
Foot : Conical
Pontil : Snapped
Glass Type : Lead 
Size :  16.7cm height,  4.8cm diameter bowl, 7.7cm diameter foot 
Condition : Excellent; no bubbles or inclusions, no chips, cracks or flakes.
Restoration : None 
Weight:  190 grams