Vintage pitcher Vallauris brutalist style

Vintage pitcher in Vallauris brutalist style. From the 1950s or 1960s. Decorated with designs reminiscent of oyster shells or pheasant feathers. Changing colours with shades of purple and light brown. Likely produced by Marius Guige. In excellent condition with no cracks. Height of 16 cm, width at the top of 17.5 cm, and base diameter of 10 cm. More photos or information available upon request.