of square section and rectangular form tapering towards the base,finely painted in varying tone of blue with each panel featuring different depiction of flower branchs and birds, and two opposite sides with an associated poetic inscription and seal mark , the countersunk base with a six character mark H: 21 7/8" (55.5cm) W: 6 7/16" (16.4cm) Provenance: from an important Florida collector acquired in London ,UK 2002 Condition: in overall good condition ,the vase with scattered burst glaze bubbles and dark iron spot /pinhole to the mouth rim ,the surface with characteristic wear and minor imperfections consistent with age and type