Vintage 60s hollow dish - stencil décor

Old round and hollow dish. 1950s or 1960s. No manufacturer's stamp but probably from the north: I think of badonvillers or digoin sarreguemines. Beautiful decoration of stencil roses. No fele, no ginning, small wear of time on the enamel to report. Look closely at the photos. Diameter: 28 cms. Height: 5.5 cms. Weight: 670gs. 24221/4.