Pocket cup black ceramic sheet and abstract colored patterns fifties sixties

Here is a black leaf adorned with abstract patterns sky blue, bright yellow and burgundy red. This ceramic piece (probably from the 1950s / 1960s) and in perfect condition can be used as a pocket empty on a console in an entrance, on a piece of sofa, or coffee table. Why not divert the object into a soap dish in a vintage bathroom or put it on a table for the aperitif, starter or dessert. Dimensions: length of 16 cm / width of 15 cm / height of 2.5 cm / weight of 190 grams.