Vintage French butter pot, water butter dish.
Enamelled sandstone by Gres Rocaille Japon with the word Beurre (butter) painted on the front.
In France it is called a beurrier.
A fun way to store butter the old-fashioned way with water and salt.
Also nice as a decoration or to complement your tableware.
Diameter 13 cm (bottom), height 9 cm.