Heading : An Engraved Dram Glass With Folded Foot
Period : George III
Origin : England 
Colour : Clear 
Bowl : Cup shaped engraved band of berried and leaves
Stem : Plain
Foot : Conical, folded
Pontil : Snapped
Glass Type : Lead 
Size :  9.0cm height,  5.3cm diameter bowl, 5.8cm diameter foot 
Condition : Excellent, no chips or cracks 
Restoration : None 
Weight:  65grams 

The engraving is typical late baroque /rococo.