Vintage Cloisonne Enamel Brush Pen Holder Floral Cobalt Blue Gold Rim 2.75”Vintage Cloisonn Enamel Brush Pen Holder Floral Motif, Cobalt Blue Ground This vintage cloisonn enamel brush and pen holder features a rich cobalt blue ground adorned with multicolored floral motifs, each carefully outlined in fine metal wire in the traditional cloisonn technique. The design incorporates stylized blossoms and foliage in tones of red, pink, yellow, green, and white, finished with a gilt rim and base that frame the piece beautifully.