Set of buying 3 Pirosken porcelain fire pans

Set of 3 Pirosken porcelain fire pans, 1970s / 1980s Italian ceramic made in Lodi, two round; diameter 22 cm and height 9 cm, diameter 19 cm and height 5 cm, one oval with duck knob, diameters 31 cm and 20 cm height 8 cm. The heights are measured from the pot without a lid. buying