Opaline cake cup early twentieth century

The cut is in very good condition, no accidents, no cracks or splinters. It is a molded opaline, whose beige-putty color is not common. One can see here and there folds in the material, which are due to molding. The foot is openwork, three volutes, and the entire underside of the upper part is decorated with curly laurel leaves. Opaline is not marked. French work of the early twentieth century.