The World is Made of Glass Ltd. has dated this Jacobite Air Twist Wine Glass to the 18th Century.
The glass is in excellent condition for its age. It shows age related wear and tear to the rim of the foot commensurate with some 250 years of use. It has a rough pontil mark on the underside of the foot.
The glass has a trumpet-shaped bowl measuring 6 cm (2.4 inches) in diameter at the rim.
The bowl sits on a multi spiral air twist stem and a conical foot which measures 6.8 cm (2.7 inches) in diameter. The glass is 15.6 cm (6.2 inches) in height. There are two minute (1 mm wide) flea bites out of the underside edge of the foot rim, no more than age related wear and tear but mentioned for comprehensiveness. There are no other chips, cracks, significant scratches or any obvious evidence of restoration. There is a long (13 mm) thin unburst bubble in the metal of the bowl and a couple of tiny extraneous deposits of glass on the inside of the bowl near the base, all dating from manufacture. There is a collector's sticker to the underside of the foot.
English lead glass weighing in at 160 g. (~ 5 1/2 oz.).
Provenenance: The Paul Kettle Collection; The Cannon Collection
The World is Made of Glass Ltd. has dated this Jacobite Air Twist Wine Glass to the 18th Century.
Dealing in antique and collectable glass from the 17th to the 21st century.
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