Flask or vase with ring-shaped and rectangular base. Wavy body in the form of an omega, flat on the side. Small neck with flat lip bent outwards. White paste. The decoration is painted in blue and outlined more distinctly with blue, under a transparent and slightly green glaze (accumulation at the base of the neck and at the base of the vase). "Chinese" and floral decoration with scrolls in the gaps. On the rim: two bands with diamond pattern enclosing another band with a "floral" zigzag pattern.