Old 19th glass blown glass mercurized

Large old 19th century glass made of mercurized blown glass, in very good condition. Height: 24cm. Foot diameter: 16.5cm. As is often the case with eglomized objects, there are imperfections on the "silver" more or less pronounced depending on the location, or even partially absent on certain parts of the objects. Please look at the photos and check for each item.