Set of 6 flat plates yellow with checkerboard in relief, French manufacture, vintage

Here is a set of 6 flat plates probably from the french earthenware moulin des loups (not stamped but even frame). They are plain yellow, with a checkerboard relief and pretty golden edies. In good general condition, without a spade or crack, but with some traces of use and a golden border that is sometimes a little erased. Diameter 19 cm.