This vintage/Art Nouveau decorative bottle set is a beautiful addition to any collection. The set features an unmarked brand, glass material with a cobalt blue colour, and a decorative design that adds a touch of elegance to any room. The bottle's production style is in the Art Nouveau style, which is known for its intricate and nature-inspired designs. The set is perfect for those who appreciate the beauty of vintage and artistic items. It is a unique and stylish addition to any decor, and its blue colour adds a pop of colour to any room. The set is ideal for collectors, enthusiasts, or anyone looking for a unique and exquisite piece of decor.