Modernist ceramic pot cover 50s

The pot cover is in perfect condition, no accidents, no cracks or splinters. It is made of ceramic, one part being enamelled glossy smooth, and the other part, textured forming a wide band at the top, more matte is as if scratched with a multitude of horizontal lines. The lower part is recessed, and forms a foot. The line of the drawing is very graphic, which is further accentuated by the play of materials. Very nice green color of dull gray, soft, very chic. It is a clear earth, with a very fine grain, enamelled. Beautiful production of the 50s, probably Scandinavian.