Antique Original Loetz Iridescent Vase 1900 Art Nouveau Bohemian. Very rare Art Nouveau vase made by the bohemian manufacture Lötz Witwe from Klostermühle around 1900. Colorless glass with red glass inside and well formed outside surface.
Colors change from blue, purple, yellow and green. 10-1/2" tall x 2-1/2" diameter at the top and 4-1/2 at the bottom.