Vintage triangular ceramic bowl

Ceramic bowl with a light-coloured paste, triangular in shape with rounded corners and raised edges. The brushed brown decoration on an ivory background evokes the bark of a birch tree. A turquoise band highlighted with brown runs across the bowl, rhythmically adorned with black cross patterns. Only these patterns are glazed, contrasting with the matte surface of the piece. Number 333 is embossed under the base, with no manufacturer's signature. Maximum width 26 cm, height 6 cm. In good vintage condition, with signs of wear and marks of time on the exterior, the rim, and underneath the base (see photos). Birch and turquoise: the contrast creates the decoration.