1960s Hexagonal Flask Vase With Fish Under Water Gustavian Style

Porcelain bisque, miniature, flask vase with overglaze gilt enamels, of hexagonal form in the Gustavian (Sweden) style. Flared lip neck and body decorated with fish and bubbles of water over a transparent glaze.
Bottom is raw (not glazed, and inscribed).
Dimensions: 6 ¾ inches H x 3 inches D (approx.).
Colors: Cream white, Black, beige, Golden.
Condition: very good for age. No chips or cracks.
Interested buyers are highly encouraged to ask all necessary questions before purchase. Thank you.