These vintage Royal Copenhagen porcelain vases feature hand-painted maritime scenes sailing ships at sea. The set includes vases from the "Art Nouveau" or "Marine" series, commonly numbered as 2901/2037 or similar variations. The vases are decorated in shades of blue and white, depicting sailing vessels in serene sea scenes. One is 6.5x3.5” and two at 5.5x3”. Royal Copenhagen is a renowned Danish porcelain factory known for its artistic craftsmanship. Makers mark denotes 1950s for production.