Large vintage Vallauris pocket bowl - Ecume de Mer - free form

Hello, here is an old large fat lava ceramic bowl. This texture called "sea foam" is specific to the production of the famous vallauris factory, in the 1960s, although there is no signature. It is in a very good state of conservation, the only defect showing a small shock on its base, visible in the last photograph. It is not visible when the cup is placed on a piece of furniture. Thank you for your visit.