Art Deco period stoneware vase

Superb art deco period vase in enamelled sandstone. 20s or 30s. White-beige coulure on a brown background, this vase is in the style of léon pointu (1879-1942). The hexagonal collar gives a particular and original style to this vase. Unsigned but the number 23 is incised under the base. It could be either the year or the number of form which is similar to a vase of léon pointu having the same number. In very good condition, no crack or shine.