Vintage vase by Thomas Rosenthal, biscuit porcelain, Germany 1960s.

Vintage biscuit porcelain vase by Thomas, part of the Rosenthal group, made in West Germany in the 1960s–1970s. Its slightly flattened oval shape and the high-relief floral decoration on both sides illustrate the explorations of German design in the 1960s. The contrast between the matte biscuit porcelain, the glazed interior, and the play of shadows created by the relief fully evokes the Op Art aesthetic. The decoration features a sculpted horse chestnut branch in high relief on both sides. Models of this size appear less frequently on the market than more modest formats. With a height of 24.3 cm, this version offers a sculptural presence that is equally remarkable with flowers as when displayed alone. Characteristics: • Manufacturer: Thomas, Rosenthal group. • Marking: green underglaze stamp "Thomas Germany" • Origin: West Germany. • Era: 1960s–1970s. • Style: Mid-Century Modern, Op Art. • Material: matte biscuit porcelain, glazed interior. • Decoration: horse chestnut branch in high relief on both sides. • Height: 24.3 cm. • Width: 13.7 cm. • Depth: 8 cm. • Weight: 850 g. Condition: Excellent vintage condition. No chips, cracks, hairlines, or restorations. The upper edge is perfectly smooth. The relief decoration is fully intact, with no losses or abrasions. The exterior surface of the biscuit porcelain is clean, with no permanent stains or discolouration. The glazed interior is clean, with no mineral deposits or crazing. The unglazed base shows only slight natural contact marks.