DETAILS Shape #: 4544. Pattern: Zwaro. Vintage vase with squared sides with matte black glaze with hand painted red dot flowerhead pattern. MAKER Plateelbakkerij Ivora (Gouda, Netherlands, 1914-65) MARKS Marked (base): 4544 / Zwaro / Date cipher for 1952, little house logo, X / Gouda / Holland. DATE 1952 DIMENSIONS Width 3.25 Depth 2.75 Height 8 inches