Set of 4 vintage cracked ceramic mugs.

Set of 4 vintage ceramic bowls made of red clay, Vallauris style. One light blue, one dark blue, one yellow, and one red. Melted glaze band in the center, fat lava style. White glaze on the bottom and heel. Not signed. In good condition, no missing parts, see photos. Height 4 cm X 10 X 8 cm. Price for the set.