Heading : A stirrup glass from the 19th century
Period : George III - Victoria  1780-1820
Origin : England 
Colour : Clear 
Bowl : A short round clear glass body with applied foot which acts as the handle
Pontil : Snapped
Glass Type : Lead 
Size :  8.0cm height
Condition : Excellent, no chips or cracks 
Restoration : None 
Weight:  39grams 

See Victoria and Albert Museum Accession Numbers C.73-1911 and C.35-1976 for which the date range given is 1780-1820