Antique Mouth Blown Glass Bulbous Demijohn in Ice Blue

Antique French demijohn/carboy originally used for transporting wine (ca. early 20th Century, France).
Composed of mouth blown glass with ice blue hue exhibiting trapped air bubbles within the glass itself with an applied ring. Unique, stout form, measuring roughly 18″ Diameter x 25.5″ Height.
Good, vintage condition with wear from age and use (heavy and plentiful scratches around the neck, as shown, along with general scuffs/wear).