ANTIQUE CANTAGALLI MAJOLICA FAIENCE FLASK BOTTLE handpainted and signed

An antique, handpainted Italian flask with the coat of arms of Certosa di Pavia in Lombardy, named after the existing monastery.
GRA-CAR is handpainted on one side....an abbreviation of Gratiarum Carthusia.
It measures 14cm in height, and condition is very good......just a small flake off the paint on the rim.
Signed on the base, as shown.
It weighs 480g when packed securely.