Beautiful Berbas vase, executed by De Porceleyne Fles Delft, ca. 1900. The metal glaze gives the vase a gorgeous shine. The inside of the vase has a red glaze. The vase is marked with a painted manufacturer's mark of De Porceleyne Fles Delft, with in the bottle the letters TL. These letters refer to Joost Thooft and Abel Labouchere.